To clarify, our decisions are not based on comments from any individuals, so please don't think that we're preventing you from doing anything because of anybody else.
Infact, we are not preventing you from doing anything at all. I wholeheartedly agree with you that the CAD section is not the place for any kind of 'feature' - either in the dicussion thread, or as a seperate thread. The reason for this being that we overhauled it a while back was so that it was generally a much neater board, and there weren't multiple threads on each character/pairing. If we allowed a thread of the nature you describe for that purpose, we would soon have to have a similar thread for other characters and pairings, and the board would no doubt get out of hand again. As for putting it on the main site, if we accepted it from you guys, we would have to accept submissions from everybody - and that simply isn't possible, as we like to maintain a certain standard on the site. I am not suggesting for a minute that you'll produce something sub-standard, but we (the staff) could find ourselves in a situation where we're receiving utter dross and have the awkward task of turning people away.
I would suggest the best way forward for you guys would be to take advantage of the multitude of free website creating sites out there. That way you could have complete control over your content, as well as creating the type of tribute you desire. You'd be more than welcome to link to the site in your signatures and on the board (in the appropriate threads) and it would mean you would also have a lot more freedom over what you include.
Incidentally, if you want a place on BTTB that links together the entrie history of the characters and the couple, then our character profiles provide a good reference point for these. I cannot promise that they're fully up to date at present, but we tend to update those on a six monthly basis.