Yes, Himmelslicht is right.
You're admin Hawk, it's not in my power to block YOU^^
I use medium level of protection ' block new and unregistered users' and especially with articles that I regarded as 'finished' or 'almost finished'.
If we want to start 'advertising' Wikia on other games forums, as Blink mentioned before, I'm not even sure that this means of protection will be enough as some people might start deleting articles just for fun ? (hope it won't happen but people are unpredictable...). So I'm even thinking about giving maximum protection on walkthroughs - 'only admis can edit them' ( of course for finished articles only ) What do you think?
As for other sections, I guess simple 'rollbacking/undeleting' should work, but I don;t know how to odo it yet:P
As for the photo it appears there must be a problem on Wikia... Ixadias had similar problem and the pages he started editing are definitely unprotected.
PS. You can always unprotect te page and check if that was the problem.
To protect/unprotect a page, click the small arrow on the edit button to activate the dropdown menu.