Do you want to become Affiliates or just asking for editors to help contribute? Myself, I am not currently seeking to edit on other FANDOMS atm.
Also, not sure if you're aware (I'm sure you are), but there is another, I guess more established Bitten FANDOM (Bitten FANDOM). You can also suggest to their local staff about possibly merging content (with FANDOM Staff approval).
^^Thanks, it's been a while since I've been there.
I've only watched (most) of the TV Show. If they focus on the books and you focus on the show, then a merge may be beneficial (for a more complete, all inclusive community) and if local admin from both communities approve, then it can be facilitated via a FANDOM STAFF request. Anywho, that's about all I know. It's been some time since I've watched the show, and rl stuff is keeping me busy as it is.
If you ever want to become Affiliates, just let me know. Best of luck!!
Also, if the community is abandoned, I took a quick look see about the activity of the admin, you can request an adoption, in order to become an administration via Community Central. (Minor explanation here.) Again, good luck.