In the recent months and days we had some problems with spam and vandalism, therefore we disabled the anonymous editing for the moment. It isn't a nice decision because the wiki's activity is mostly coming from anonymous users. If you want to edit in a serious way, I'd advise you to create an account. Your registration comes with several advantages, the communication between you and us will work much better for example.
At this point I'd like to thank every editor here (the anonymous ones too). You are a great help to keeping the wiki up to date!
Leave your opinion in the comments if you want.