Yeah. PartyPoker is notorious for having a lot of maniac bettors, i.e., those that go all-in almost every hand when they have a decent chip stack. Even if you have a fairly strong hand, there's no game in going all-in this often, and you're likely to bet everyone out and cut your profits short.

I hate these idiots.

When you see someone doing this at a table, there are two things you can do:
1. Sit tight and wait until you have the nuts and then call the idiot.
2. Just leave the table.