*IMPORTANT NOTICE*
The people who made IncrediBots have (I think) been taken over by another company. They've taken the decision to make IB and IB2 open-source, and as a result they've shut down the down the IncrediBots servers. You'll have to go to the IncrediBots website to play the game properly (but it's got a bunch of new features!)
Sorry for the inconvenience...and that you had to hear it from me.