Thanks for the contributions KULTULZ -- added your barnstar to your username.
The wiki is germane to this board, but not exclusive. Anyone can edit it.
If you come across an entry that needs correction, then correct it -- the sooner, the better. This includes factual correction, as well as grammatical. The power of the wiki is that hundreds, or even thousands of people can edit one article. Some may add paragraphs of information, some may add a single comma.
If you come across an entry that needs major correction, or otherwise warrants discussion, then click the "discussion" tab at the top of the article page. Start a discussion for that article, just as you would start the article itself. Each article has a relevant discussion section. If a consensus can't be reached for a specific article (as is often the case), both sides can be presented within the article.
Regarding copyright -- copyrighted information or photos can NOT be entered into the wiki. It has to be all original works, stuff in the public domain, or stuff published with the permission of the copyright holder. Essentially, the same rules that apply to posting on the board. However, keep in mind that some information can not be copyrighted. In our realm, this will most specifically apply to numerical information (lists of engine firing orders, RPO codes, etc.).