It's unfortunate, but shit happens when moving from one host to another.  I'm sorry that shit happened, but there isn't much I could do to avoid it. Sorry man.

To get the PVP wins click on the option on the bottom of the battle screen to down your power to meet more opponents, it fit you with near level players, if not you will end up always with top level players.

Is actually really easy without any hack, the problem is that the game is shit.

If you're just going for the medium badge, I found it easier just to level an alt account character up to level 8, then launch one account in Firefox and one in Chrome. Start them both looking for a PVP match at the same time. It took a few times, but after both characters were down to about 900 pvp power, it matched them 3 times in a row.

This is much easier and quicker than trying to level your character high enough to win battles.