I've entered the Picaxe Maker Faire Special Robot kit that Chris the Carpenter and I are designing into the contest. You can Vote For It using the banner link at the top of the Instructable. Any votes would be appreciated.
Andrey Mikhalchuk demonstrates how to hack a popular wifi router to have an rs232 interface (or two). The openwrt project allows us to actually use that powerful hack. Andrey did what few people did before: he added a micro servo controller and TING robot's done!