Your understand of Stefan is wrong; he's actually quite a nice guy and WILL listen if enough complain heh..

could you put all of your stuff on one ipod from your other ipod and get evrything without losing anything

This is correct, he takes an interest in matters on RC.
There was talk about changing from the UDID system to something else, Stefan mentioned in passing one time, but he didn't really explain anything other than they were considering different ideas.

But he enjoys getting all the money from gralat packs... And making the prices really high.

Shawn, you're forgetting, this is a business o.o;;
You don't HAVE to buy said gralat packs, just like you don't have to buy any of the special items in any other game.

Funds go towards paying employees, server upkeep and repairs, rent and rates etc etc and the fee to apple probably.

I was wondering. For an account transfer you need to have same flag/Wifi IP/gamecenter etc... But if i lose one account how can i prove we had same wifi ID and stuff?

Usually there are ways of us telling from experience if the account is really yours and such.
Being consistent with your identity is usually a good way.

In that case contact a PR :D