diff --git a/Makefile b/Makefile
index 95a4395d..7d162060 100644
--- a/Makefile
+++ b/Makefile
@@ -66,6 +66,14 @@ DOWNLOAD_PKG_ARCHIVE = \
         || wget -c -O '$(PKG_DIR)/$($(1)_FILE)' '$($(1)_URL_2)', \
         wget -c -O '$(PKG_DIR)/$($(1)_FILE)' '$($(1)_URL)')
 
+SOURCEFORGE_FILES = \
+    wget -q -O- '$(1)' | \
+    grep 'title="/' | \
+    $(SED) -n 's,.*title="\(/[^:]*\).*released on \([^ "]* [^ "]* [^ "]*\)",\2 \1,p' | \
+    while read d1 d2 d3 url; do echo "`date -d "$$d1 $$d2 $$d3" +%Y-%m-%d`" "$$url"; done | \
+    sort | \
+    $(SED) 's,^[^ ]* ,,'
+
 .PHONY: all
 all: $(PKGS)
 
diff --git a/src/binutils.mk b/src/binutils.mk
index c28f5a91..70babf23 100644
--- a/src/binutils.mk
+++ b/src/binutils.mk
@@ -10,9 +10,9 @@ $(PKG)_URL      := http://$(SOURCEFORGE_MIRROR)/mingw/$($(PKG)_FILE)
 $(PKG)_DEPS     := mingwrt w32api
 
 define $(PKG)_UPDATE
-    wget -q -O- 'http://sourceforge.net/project/showfiles.php?group_id=2435&package_id=11290' | \
+    $(call SOURCEFORGE_FILES,http://sourceforge.net/projects/mingw/files/GNU%20Binutils/) | \
     $(SED) -n 's,.*binutils-\([0-9][^>]*\)-src\.tar.*,\1,p' | \
-    head -1
+    tail -1
 endef
 
 define $(PKG)_BUILD
diff --git a/src/boost.mk b/src/boost.mk
index 2d08a5d6..aef06d74 100644
--- a/src/boost.mk
+++ b/src/boost.mk
@@ -10,10 +10,9 @@ $(PKG)_URL      := http://$(SOURCEFORGE_MIRROR)/boost/$($(PKG)_FILE)
 $(PKG)_DEPS     := gcc zlib bzip2 expat
 
 define $(PKG)_UPDATE
-    wget -q -O- 'http://sourceforge.net/project/showfiles.php?group_id=7586&package_id=8041' | \
-    grep 'boost_' | \
+    $(call SOURCEFORGE_FILES,http://sourceforge.net/projects/boost/files/boost/) | \
     $(SED) -n 's,.*boost_\([0-9][^>]*\)\.tar.*,\1,p' | \
-    head -1
+    tail -1
 endef
 
 define $(PKG)_BUILD
diff --git a/src/cppunit.mk b/src/cppunit.mk
index 06208298..c54cbb64 100644
--- a/src/cppunit.mk
+++ b/src/cppunit.mk
@@ -10,10 +10,9 @@ $(PKG)_URL      := http://$(SOURCEFORGE_MIRROR)/cppunit/$($(PKG)_FILE)
 $(PKG)_DEPS     := gcc
 
 define $(PKG)_UPDATE
-    wget -q -O- 'http://sourceforge.net/project/showfiles.php?group_id=11795&package_id=11019' | \
-    grep 'cppunit-' | \
+    $(call SOURCEFORGE_FILES,http://sourceforge.net/projects/cppunit/files/cppunit/) | \
     $(SED) -n 's,.*cppunit-\([0-9][^>]*\)\.tar.*,\1,p' | \
-    head -1
+    tail -1
 endef
 
 define $(PKG)_BUILD
diff --git a/src/expat.mk b/src/expat.mk
index b35d33a4..6c3ce66f 100644
--- a/src/expat.mk
+++ b/src/expat.mk
@@ -10,10 +10,9 @@ $(PKG)_URL      := http://$(SOURCEFORGE_MIRROR)/expat/$($(PKG)_FILE)
 $(PKG)_DEPS     := gcc
 
 define $(PKG)_UPDATE
-    wget -q -O- 'http://sourceforge.net/project/showfiles.php?group_id=10127&package_id=10780' | \
-    grep 'expat-' | \
+    $(call SOURCEFORGE_FILES,http://sourceforge.net/projects/expat/files/expat/) | \
     $(SED) -n 's,.*expat-\([0-9][^>]*\)\.tar.*,\1,p' | \
-    head -1
+    tail -1
 endef
 
 define $(PKG)_BUILD
diff --git a/src/freetype.mk b/src/freetype.mk
index 1672a9b4..9de7e644 100644
--- a/src/freetype.mk
+++ b/src/freetype.mk
@@ -10,10 +10,9 @@ $(PKG)_URL      := http://$(SOURCEFORGE_MIRROR)/freetype/$($(PKG)_FILE)
 $(PKG)_DEPS     := gcc zlib
 
 define $(PKG)_UPDATE
-    wget -q -O- 'http://sourceforge.net/project/showfiles.php?group_id=3157&package_id=3121' | \
-    grep 'freetype-' | \
+    $(call SOURCEFORGE_FILES,http://sourceforge.net/projects/freetype/files/freetype2/) | \
     $(SED) -n 's,.*freetype-\([0-9][^>]*\)\.tar.*,\1,p' | \
-    head -1
+    tail -1
 endef
 
 define $(PKG)_BUILD
diff --git a/src/gcc-core.mk b/src/gcc-core.mk
index b1b42ef6..faf82ec9 100644
--- a/src/gcc-core.mk
+++ b/src/gcc-core.mk
@@ -10,8 +10,7 @@ $(PKG)_URL      := http://$(SOURCEFORGE_MIRROR)/tdm-gcc/$($(PKG)_FILE)
 $(PKG)_DEPS     :=
 
 define $(PKG)_UPDATE
-    wget -q -O- 'http://sourceforge.net/project/showfiles.php?group_id=200665&package_id=238462' | \
-    grep 'gcc-core-' | \
+    $(call SOURCEFORGE_FILES,http://sourceforge.net/projects/tdm-gcc/files/Sources/) | \
     $(SED) -n 's,.*gcc-core-\([0-9][^>]*\)\.tar.*,\1,p' | \
-    head -1
+    tail -1
 endef
diff --git a/src/gcc-fortran.mk b/src/gcc-fortran.mk
index cef898b1..000bbe2c 100644
--- a/src/gcc-fortran.mk
+++ b/src/gcc-fortran.mk
@@ -10,8 +10,7 @@ $(PKG)_URL      := http://$(SOURCEFORGE_MIRROR)/tdm-gcc/$($(PKG)_FILE)
 $(PKG)_DEPS     :=
 
 define $(PKG)_UPDATE
-    wget -q -O- 'http://sourceforge.net/project/showfiles.php?group_id=200665&package_id=238462' | \
-    grep 'gcc-fortran-' | \
+    $(call SOURCEFORGE_FILES,http://sourceforge.net/projects/tdm-gcc/files/Sources/) | \
     $(SED) -n 's,.*gcc-fortran-\([0-9][^>]*\)\.tar.*,\1,p' | \
-    head -1
+    tail -1
 endef
diff --git a/src/gcc-g++.mk b/src/gcc-g++.mk
index a4bebab9..3e04de85 100644
--- a/src/gcc-g++.mk
+++ b/src/gcc-g++.mk
@@ -10,8 +10,7 @@ $(PKG)_URL      := http://$(SOURCEFORGE_MIRROR)/tdm-gcc/$($(PKG)_FILE)
 $(PKG)_DEPS     :=
 
 define $(PKG)_UPDATE
-    wget -q -O- 'http://sourceforge.net/project/showfiles.php?group_id=200665&package_id=238462' | \
-    grep 'gcc-g++-' | \
+    $(call SOURCEFORGE_FILES,http://sourceforge.net/projects/tdm-gcc/files/Sources/) | \
     $(SED) -n 's,.*gcc-g++-\([0-9][^>]*\)\.tar.*,\1,p' | \
-    head -1
+    tail -1
 endef
diff --git a/src/gcc-gmp.mk b/src/gcc-gmp.mk
index b99f6999..9ce13637 100644
--- a/src/gcc-gmp.mk
+++ b/src/gcc-gmp.mk
@@ -10,8 +10,7 @@ $(PKG)_URL      := http://$(SOURCEFORGE_MIRROR)/tdm-gcc/$($(PKG)_FILE)
 $(PKG)_DEPS     :=
 
 define $(PKG)_UPDATE
-    wget -q -O- 'http://sourceforge.net/project/showfiles.php?group_id=200665&package_id=238462' | \
-    grep 'gmp-' | \
+    $(call SOURCEFORGE_FILES,http://sourceforge.net/projects/tdm-gcc/files/Sources/) | \
     $(SED) -n 's,.*gmp-\([0-9][^>]*\)\.tar.*,\1,p' | \
-    head -1
+    tail -1
 endef
diff --git a/src/gcc-mpfr.mk b/src/gcc-mpfr.mk
index fd850f89..ff295f1d 100644
--- a/src/gcc-mpfr.mk
+++ b/src/gcc-mpfr.mk
@@ -10,8 +10,7 @@ $(PKG)_URL      := http://$(SOURCEFORGE_MIRROR)/tdm-gcc/$($(PKG)_FILE)
 $(PKG)_DEPS     :=
 
 define $(PKG)_UPDATE
-    wget -q -O- 'http://sourceforge.net/project/showfiles.php?group_id=200665&package_id=238462' | \
-    grep 'mpfr-' | \
+    $(call SOURCEFORGE_FILES,http://sourceforge.net/projects/tdm-gcc/files/Sources/) | \
     $(SED) -n 's,.*mpfr-\([0-9][^>]*\)\.tar.*,\1,p' | \
-    head -1
+    tail -1
 endef
diff --git a/src/gcc-objc.mk b/src/gcc-objc.mk
index 252f6ce7..2ea0edec 100644
--- a/src/gcc-objc.mk
+++ b/src/gcc-objc.mk
@@ -10,8 +10,7 @@ $(PKG)_URL      := http://$(SOURCEFORGE_MIRROR)/tdm-gcc/$($(PKG)_FILE)
 $(PKG)_DEPS     :=
 
 define $(PKG)_UPDATE
-    wget -q -O- 'http://sourceforge.net/project/showfiles.php?group_id=200665&package_id=238462' | \
-    grep 'gcc-objc-' | \
+    $(call SOURCEFORGE_FILES,http://sourceforge.net/projects/tdm-gcc/files/Sources/) | \
     $(SED) -n 's,.*gcc-objc-\([0-9][^>]*\)\.tar.*,\1,p' | \
-    head -1
+    tail -1
 endef
diff --git a/src/gcc.mk b/src/gcc.mk
index c808d27e..252e499b 100644
--- a/src/gcc.mk
+++ b/src/gcc.mk
@@ -10,10 +10,9 @@ $(PKG)_URL      := http://$(SOURCEFORGE_MIRROR)/tdm-gcc/$($(PKG)_FILE)
 $(PKG)_DEPS     := pkg_config mingwrt w32api binutils gcc-gmp gcc-mpfr gcc-core gcc-g++ gcc-objc gcc-fortran
 
 define $(PKG)_UPDATE
-    wget -q -O- 'http://sourceforge.net/project/showfiles.php?group_id=200665&package_id=238347' | \
-    grep 'gcc-' | \
+    $(call SOURCEFORGE_FILES,http://sourceforge.net/projects/tdm-gcc/files/Sources/) | \
     $(SED) -n 's,.*gcc-\([0-9][^>]*\)-srcbase[-0-9]*\.zip.*,\1,p' | \
-    head -1
+    tail -1
 endef
 
 define $(PKG)_BUILD
diff --git a/src/giflib.mk b/src/giflib.mk
index 7c10f575..5f165628 100644
--- a/src/giflib.mk
+++ b/src/giflib.mk
@@ -10,10 +10,9 @@ $(PKG)_URL      := http://$(SOURCEFORGE_MIRROR)/giflib/$($(PKG)_FILE)
 $(PKG)_DEPS     := gcc
 
 define $(PKG)_UPDATE
-    wget -q -O- 'http://sourceforge.net/project/showfiles.php?group_id=102202&package_id=119585' | \
-    grep 'giflib-' | \
+    $(call SOURCEFORGE_FILES,http://sourceforge.net/projects/giflib/files/giflib 4.x/) | \
     $(SED) -n 's,.*giflib-\([0-9][^>]*\)\.tar.*,\1,p' | \
-    head -1
+    tail -1
 endef
 
 define $(PKG)_BUILD
diff --git a/src/glew.mk b/src/glew.mk
index 45410275..03d611f8 100644
--- a/src/glew.mk
+++ b/src/glew.mk
@@ -10,10 +10,9 @@ $(PKG)_URL      := http://$(SOURCEFORGE_MIRROR)/glew/$($(PKG)_FILE)
 $(PKG)_DEPS     := gcc
 
 define $(PKG)_UPDATE
-    wget -q -O- 'http://sourceforge.net/project/showfiles.php?group_id=67586&package_id=67942' | \
-    grep 'glew-' | \
+    $(call SOURCEFORGE_FILES,http://sourceforge.net/projects/glew/files/glew/) | \
     $(SED) -n 's,.*glew-\([0-9][^>]*\)-src\.tgz.*,\1,p' | \
-    head -1
+    tail -1
 endef
 
 define $(PKG)_BUILD
diff --git a/src/libdnet.mk b/src/libdnet.mk
index 8473a5fc..049751d4 100644
--- a/src/libdnet.mk
+++ b/src/libdnet.mk
@@ -10,10 +10,9 @@ $(PKG)_URL      := http://$(SOURCEFORGE_MIRROR)/libdnet/$($(PKG)_FILE)
 $(PKG)_DEPS     := gcc winpcap
 
 define $(PKG)_UPDATE
-    wget -q -O- 'http://sourceforge.net/project/showfiles.php?group_id=36243&package_id=28560' | \
-    grep 'libdnet-' | \
+    $(call SOURCEFORGE_FILES,http://sourceforge.net/projects/libdnet/files/libdnet/) | \
     $(SED) -n 's,.*libdnet-\([0-9][^>]*\)\.tar.*,\1,p' | \
-    head -1
+    tail -1
 endef
 
 define $(PKG)_BUILD
diff --git a/src/libpng.mk b/src/libpng.mk
index 13d0e7dc..b0fe8ed6 100644
--- a/src/libpng.mk
+++ b/src/libpng.mk
@@ -10,9 +10,10 @@ $(PKG)_URL      := http://$(SOURCEFORGE_MIRROR)/libpng/$($(PKG)_FILE)
 $(PKG)_DEPS     := gcc zlib
 
 define $(PKG)_UPDATE
-    wget -q -O- 'http://sourceforge.net/project/showfiles.php?group_id=5624' | \
-    grep 'package_id=5683&release_id=' | \
-    $(SED) -n 's,.*>\([0-9][^<]*\)<.*,\1,p' | \
+    wget -q -O- 'http://libpng.git.sourceforge.net/git/gitweb.cgi?p=libpng;a=tags' | \
+    grep '<a class="list name"' | \
+    $(SED) -n 's,.*<a[^>]*>v\([0-9][^>]*\)<.*,\1,p' | \
+    grep -v beta | \
     head -1
 endef
 
diff --git a/src/libusb.mk b/src/libusb.mk
index 0e1a524b..744dfbc0 100644
--- a/src/libusb.mk
+++ b/src/libusb.mk
@@ -10,10 +10,9 @@ $(PKG)_URL      := http://$(SOURCEFORGE_MIRROR)/libusb-win32/$($(PKG)_FILE)
 $(PKG)_DEPS     := gcc
 
 define $(PKG)_UPDATE
-    wget -q -O- 'http://sourceforge.net/project/showfiles.php?group_id=78138&package_id=79216' | \
-    grep 'libusb-win32-src-' | \
+    $(call SOURCEFORGE_FILES,http://sourceforge.net/projects/libusb-win32/files/libusb-win32-releases/) | \
     $(SED) -n 's,.*libusb-win32-src-\([0-9][^>]*\)\.tar.*,\1,p' | \
-    head -1
+    tail -1
 endef
 
 define $(PKG)_BUILD
diff --git a/src/mingwrt.mk b/src/mingwrt.mk
index e05af77f..a13f2b43 100644
--- a/src/mingwrt.mk
+++ b/src/mingwrt.mk
@@ -10,10 +10,9 @@ $(PKG)_URL      := http://$(SOURCEFORGE_MIRROR)/mingw/$($(PKG)_FILE)
 $(PKG)_DEPS     :=
 
 define $(PKG)_UPDATE
-    wget -q -O- 'http://sourceforge.net/project/showfiles.php?group_id=2435&package_id=11598' | \
-    grep 'mingwrt-' | \
+    $(call SOURCEFORGE_FILES,http://sourceforge.net/projects/mingw/files/MinGW Runtime/) | \
     $(SED) -n 's,.*mingwrt-\([0-9][^>]*\)-dev\.tar.*,\1,p' | \
-    head -1
+    tail -1
 endef
 
 define $(PKG)_BUILD
diff --git a/src/pcre.mk b/src/pcre.mk
index 58f340aa..a43d45e6 100644
--- a/src/pcre.mk
+++ b/src/pcre.mk
@@ -10,10 +10,9 @@ $(PKG)_URL      := http://$(SOURCEFORGE_MIRROR)/pcre/$($(PKG)_FILE)
 $(PKG)_DEPS     := gcc
 
 define $(PKG)_UPDATE
-    wget -q -O- 'http://sourceforge.net/project/showfiles.php?group_id=10194&package_id=9960' | \
-    grep 'pcre-' | \
+    $(call SOURCEFORGE_FILES,http://sourceforge.net/projects/pcre/files/pcre/) | \
     $(SED) -n 's,.*pcre-\([0-9][^>]*\)\.tar.*,\1,p' | \
-    head -1
+    tail -1
 endef
 
 define $(PKG)_BUILD
diff --git a/src/pdcurses.mk b/src/pdcurses.mk
index 781b14e2..9eb17e42 100644
--- a/src/pdcurses.mk
+++ b/src/pdcurses.mk
@@ -10,10 +10,9 @@ $(PKG)_URL      := http://$(SOURCEFORGE_MIRROR)/pdcurses/$($(PKG)_FILE)
 $(PKG)_DEPS     := gcc
 
 define $(PKG)_UPDATE
-    wget -q -O- 'http://sourceforge.net/project/showfiles.php?group_id=30480&package_id=22452' | \
-    grep 'PDCurses-' | \
+    $(call SOURCEFORGE_FILES,http://sourceforge.net/projects/pdcurses/files/pdcurses/) | \
     $(SED) -n 's,.*PDCurses-\([0-9][^>]*\)\.tar.*,\1,p' | \
-    head -1
+    tail -1
 endef
 
 define $(PKG)_BUILD
diff --git a/src/w32api.mk b/src/w32api.mk
index d6d86451..3a4633da 100644
--- a/src/w32api.mk
+++ b/src/w32api.mk
@@ -10,9 +10,9 @@ $(PKG)_URL      := http://$(SOURCEFORGE_MIRROR)/mingw/$($(PKG)_FILE)
 $(PKG)_DEPS     :=
 
 define $(PKG)_UPDATE
-    wget -q -O- 'http://sourceforge.net/project/showfiles.php?group_id=2435&package_id=11550' | \
+    $(call SOURCEFORGE_FILES,http://sourceforge.net/projects/mingw/files/MinGW API for MS-Windows/) | \
     $(SED) -n 's,.*w32api-\([0-9][^>]*\)-src\.tar.*,\1,p' | \
-    head -1
+    tail -1
 endef
 
 define $(PKG)_BUILD
diff --git a/src/wxwidgets.mk b/src/wxwidgets.mk
index d8e5692d..c033c13a 100644
--- a/src/wxwidgets.mk
+++ b/src/wxwidgets.mk
@@ -10,10 +10,9 @@ $(PKG)_URL      := http://$(SOURCEFORGE_MIRROR)/wxwindows/$($(PKG)_FILE)
 $(PKG)_DEPS     := gcc libiconv libpng jpeg tiff sdl tre zlib expat
 
 define $(PKG)_UPDATE
-    wget -q -O- 'http://sourceforge.net/project/showfiles.php?group_id=9863&package_id=14078' | \
-    grep 'wxMSW-' | \
+    $(call SOURCEFORGE_FILES,http://sourceforge.net/projects/wxwindows/files/wxMSW/) | \
     $(SED) -n 's,.*wxMSW-\([0-9][^>]*\)\.tar.*,\1,p' | \
-    head -1
+    tail -1
 endef
 
 define $(PKG)_BUILD
diff --git a/src/xmlwrapp.mk b/src/xmlwrapp.mk
index 39a7fb9d..c876a5b3 100644
--- a/src/xmlwrapp.mk
+++ b/src/xmlwrapp.mk
@@ -10,10 +10,9 @@ $(PKG)_URL      := http://$(SOURCEFORGE_MIRROR)/xmlwrapp/$($(PKG)_FILE)
 $(PKG)_DEPS     := gcc libxml2 libxslt
 
 define $(PKG)_UPDATE
-    wget -q -O- 'http://sourceforge.net/project/showfiles.php?group_id=142403&package_id=156331' | \
-    grep 'xmlwrapp-' | \
+    $(call SOURCEFORGE_FILES,http://sourceforge.net/projects/xmlwrapp/files/xmlwrapp/) | \
     $(SED) -n 's,.*xmlwrapp-\([0-9][^>]*\)\.tar.*,\1,p' | \
-    head -1
+    tail -1
 endef
 
 define $(PKG)_BUILD
diff --git a/src/zlib.mk b/src/zlib.mk
index 6c5d609f..3911606f 100644
--- a/src/zlib.mk
+++ b/src/zlib.mk
@@ -10,10 +10,9 @@ $(PKG)_URL      := http://$(SOURCEFORGE_MIRROR)/libpng/$($(PKG)_FILE)
 $(PKG)_DEPS     := gcc
 
 define $(PKG)_UPDATE
-    wget -q -O- 'http://sourceforge.net/project/showfiles.php?group_id=5624&package_id=14274' | \
-    grep 'zlib-' | \
+    $(call SOURCEFORGE_FILES,http://sourceforge.net/projects/libpng/files/zlib/) | \
     $(SED) -n 's,.*zlib-\([0-9][^>]*\)\.tar.*,\1,p' | \
-    head -1
+    tail -1
 endef
 
 define $(PKG)_BUILD