Hm, perhaps an odd suggestion. However, could there a rule that all participants would have to 'sign up' at the start of a new CAP to register their voice and votes? There doesn't need to be some kind of requirement, just an 'I'm interested-post' would suffice.
Technically seen, it would be a hassle (usergroups? ;x). However, this does not discriminate new users and with 8 CAP's I think that people can be pretty sure that this is not a one-time-only-thing, so if someone stumbles upon it during the process they can just sit it out and lurk until the next, right?
It may not be a permanent solution, but it could cut the crap for at least one project.
It can be difficult to put in practice, but I think this idea has serious potential. We could just make it a step (lasting 3 days or more) at the beginning.















