state of the wiki
Hmm i guess the wiki bots is nothing for me by now. But i could think of using the RoboRumble API or even better would be to embed your twitter feed on the main page to see whats going on in the rumble. A quick goggle search told me there is a widget called "Twitter Search" that can embed Twitter feed in wiki pages. This would need the widget extension for this wiki. Not sure how much trouble it would be to set up these things.
I will have a closer look at the RoboRumble API to and maybe i find something that could make this happen.
Btw. the roborumble twitter is indeed very neat .. well done mate