Hello fellow admins...
I just wanted to remind you that you do have blocking abilities and can block anyone who has violated this wiki's rules in any way.
If you don't know how to block people, go to the violating user's page, click on "Contribution". You will see many different options, but the one you will click on is "Block"...obviously.
Then, you will be taken to a screen where you will give information on why you are blocking this person and you will then put an expiration date on which the block will be lifted. Depending on the rule(s) broken, it can be from 3 hours to a year.
Just wanted to make this and remind you guys of your abilities, since I constanly find myself being the one to block people (except for Tyson, who blocked a person for 3 hours a couple weeks ago).
This has been a random blog post from the founder of the wiki. :-)