HELP! Limera1n sync problem!?

I posted this is the iPod forum, but hopefully I can get a quicker repsonse over here..

So, I recently got myself a 32gb iPod touch 4g and I decided to jailbreak it within an hour or two. So I got myself limera1n and jailbroke it, installed cydia, removed limera1n, and downloaded a few apps - then I went to sync it for some more music and it deleted all of my 'jailbroken' apps! Why does this happen? I did a teeny bit of research and tried going "file>transfer purschases" in itunes, but that did nothing for the jailbroken apps.

So how do I fix this problem?

In installous the itunes sync is on.

AppSync for OS 4.1 in Cydia is running...

So why is it doing this!?