You shouldn't need to register on the wiki (in fact, it shouldn't let you!). It uses a bridged account from the forums.
Provided your username and password don't contain an invalid letter/symbol/etc (spaces in forum usernames must be replaced with an underscore for the wiki), if you can login on the RPC forums, you should be able to login on the wiki.
To create a page, it's easiest to search for your character's name, then click on the red link to create the page. There are a number of different workspaces on our wiki for some various purposes. (And some which are just mediawiki defaults).
Provided your username and password don't contain an invalid letter/symbol/etc (spaces in forum usernames must be replaced with an underscore for the wiki), if you can login on the RPC forums, you should be able to login on the wiki.
To create a page, it's easiest to search for your character's name, then click on the red link to create the page. There are a number of different workspaces on our wiki for some various purposes. (And some which are just mediawiki defaults).
