@Rizner you can individually toggle all PlugY features. It's not a problem. And I don't see why you couldn't play on battle.net as well.

Many people here seem to misunderstand the PlugY portion. The reason that PlugY is mentioned at all is because it allows you to make map seed reset after each save and quit just like on battle net. That is the only reason. If anyone develops a mod that does just that, we don't need PlugY. No other features would be used.