OK, let's go to some other items to discuss.

1) http://www.altcoinspool.com/wallets.php - do I need to reload it manually every e.g. minute, or this page reloads automatically?

2) My current diff is 32, too low for my 2,5Mh rig. Diff didn't change in 15 mins, does your VARDIFF really work?
I don't want to flood the system with my low-diff shares, or.. let's consider them "stress-test"? ))

3) How long does your round take in average?
Wafflepool and Hashcows sometimes switch coins every 2-3 minutes, is this a good tactics?

4) What about stale shares?