ToME: the Tales of Maj'Eyal

I can't seem to edit the official wiki. I'm logged in through my te4.org account, which has the game registered, but the wiki is telling me:

The action you have requested is limited to users in the group: player.

The How To Contribute page doesn't shed any light, and I can't post on any talk or discussion pages to ask for help either.

Please, the Stealth (Gameplay) page is so bad, it hurts.

Turns out there was a problem with my username? I'm guessing it was the underscore. For some reason, Chronos_Sk doesn't get added to the "player" group, but chronosskwiki does. Unfortunately, that now means I have to juggle two different accounts when I want to edit the Wiki. :/