You know what, I just noticed that the "custom Facebook / Twitter module" stuff is actually part of UBB.threads. I didnt even know it was in there. It wasnt anything that I had ever used or that I knew was configurable. But once I saw that on your site, and someone elses site, I had to confirm with the source code. Hmmm.
I'll make some changes for 761 and for the update here for you to use now, if you feel comfortable making those changes yourself.
I'm in awe right now.
thanks!