Yes, as PMB mentions, these are the rules so you can JOIN. But i think we should also have rules to keep a bot part of BU. I mean; if one just is very motivated to get part of BU and once he is 'in', he will stop developing, there is no motivation for him/her to continue the bot. Although i know that bot authors code for themselves, and on BU for each other (ie, look at all those OPEN SOURCE thingies, its magic!
)....
I'd say a bot should be atleast developed (if nescesary). Perhaps we should have 2 sections;
Bots In development (under construction)
Bots not in development, abandoned (or finished?).
THere is one problem here though, ie, like RACC has not been updated for 2 years, it is still being developed. As PMB says so, he pointed out very well that this relies on a sort of trust.