So I've been reading on forums and found my self personally confused, where can I download UCC API. I hope this post will clear things up for those that are confused like me.
MSDN Web cast on UCC API: http://msevents.microsoft.com/CUI/WebCastEventDetails.aspx?culture=en-US&EventID=1032343425&CountryCode=US
So where can I download UCC API?
Well after some emailing various Microsoft guys (and gals), UCC API is UCCP. Which is available for download for MSDN subscribers. It seems that UCCP is going to be renamed to UCC API, but they are one in the same.
Why they changed it I can't say, People just liked it better that way....
Kind of reminds me of this song, "Istanbul (Not Constantinople)", http://www.amazon.com/Flood-They-Might-Be-Giants/dp/B000002H7V