WITMonth 2015?

I'm going to put up a full post-WITMonth post sometime later this week, but for now I present my half-baked ideas for WITMonth 2015, as per a few requests. This is a process and a group project, so please, if you have ideas or thoughts or disagreements, discuss in the comments or privately (by email). As I've said before - this is a long-term thing, and would not exist without your involvement. So once again: thank you!