thanks for the questions. first off, AP did an exclusive album for rapbay called "street degree"... they bought the album and its their's to do with what they will. i think its dropping next month but i'm honestly not sure. u may wanna call ryan at rapbay as he can answer that question much better than i can.
as far as AP and BO, its true they have talked about putting something together. i know that AP would love to make that happen asap, but i cant speak for C-BO as i know he's a very busy man and he may have several other projects that he deems more important than the one with AP.
and as for your third question, ap has put out over 15 records in the last year or so and is one of the hardest working rappers i know. he has been putting down lots of outstanding work as far as we're concerned. he has a few majors knockin at his door and has been getting lots of attention as of late.
i hope i was able to answer the questions. thanks for your support