There are a few Wikis that need lots of attention. Here they are:
Modern Warfare Wiki - Pitiful. Needs a lot of help.
Call of Duty: Fanfiction Wiki - Absolutely horrible. Has like 6 articles.
Nerf Wiki - Not bad, has 82 articles, but needs lots of help. Most pages are stubs, and I think there is only 3 editors including me. One admin. If you like Nerf Guns, help here.
Nazi Zombies Wiki - Needs pages for the maps and guns.
If you can help, please tell which one you are helping. I willl greatly appreciate it. If you want one on the list, notify me.
Note: I mainly want the COD related wikis helped because they are branches of this one, but the Nerf Wiki can also have help.