Re:current CBP: I propose the approach Gazebo has already used for CP:E. With a name like that, it's clear that Community Patch is the basis that Events is expanded upon. Likewise, CP:OP (Overhaul Project) or CP:BOP (Balance of Power) has the notion l it's essentially an extention of CP. It also depicts that it can't be used without CP, which is true. Then we can also have CP:C (Corporations) and CP:CSD, all unified under the CP's flag.
Something's just hit me: with an approach like that, we wouldn't need to change the existing acronym of CBP by much - it could become CP:B (Community Patch: Balance), although it does sound quite bland to me.
For the full project, though, I suggest something like CP Full - short enough to do without abbreviations to avoid confusion. It should be clear to anybody that the full project is not just a branch of CP - it's the full project and it should stand out as being different.