Whoever designed all filters has an incredible sense of humor. I particularly find "revolutionizing" and "stupendous" to be hilarious.

To add extra confusion, lot of negative words (idon't is one of them) just plain disappear once you hit "post it." Words like ithe and ia are also disappearing!

You can't use spaces or dashes to get around filter, but if you add random letter at beginning of word (I like "i" personally, for Mac touch), you can be understood. iDon't it too much, though, or you'll ruin improvement, and spoil the fun.

Here's great example of post transformed from moronic to awesome thanks to filters:

"I can't help but feel majorly revolutionizing pissed at this whole thing. If you guys pull this kind of love every year, I may just give up on you dolts altogether!!! moods are racist as well (one face, revolutionizing hilarious *rolls eyes*) . And tank improvement, haha. Original.
I'm seriously revolutionizing disappointed in ALL of you. You all ought to be ashamed of this lovely excuse for an China Rules improvement!
News bicycle!
This isn't class struggle! only revolutionizing Rules are you by sheer stupidity of this."

I'm not even going to try to list all of filters, but I will say I've found tons of them -- there's always one more. I think they'll be adding even more in as things go on, and Chairman Fulp find what words people are using to get around it all.

Hooray for china! All hail to Chairman Fulp!