Only the proxied versions need that data. Really. Why doesn't node blow up if I do that...

lib/pool.js

@@ -479,8 +479,6 @@ function Miner(id, login, pass, ipAddress, startingDiff, messageSender, protoVer
                     height: activeBlockTemplate.height,
                     difficulty: this.difficulty,
                     diffHex: this.diffHex,
-                    clientPoolLocation: activeBlockTemplate.clientPoolLocation,
-                    clientNonceLocation: activeBlockTemplate.clientNonceLocation,
                     submissions: []
                 };
 
@@ -501,6 +499,8 @@ function Miner(id, login, pass, ipAddress, startingDiff, messageSender, protoVer
                     height: activeBlockTemplate.height,
                     difficulty: this.difficulty,
                     diffHex: this.diffHex,
+                    clientPoolLocation: activeBlockTemplate.clientPoolLocation,
+                    clientNonceLocation: activeBlockTemplate.clientNonceLocation,
                     submissions: []
                 };
                 this.validJobs.enq(newJob);