Admin Forum:Returning Vandal

Hi, I'm the admin over at the Darkstalkers wiki and we have a reoccurring vandal. He's been blocked various times, the most recent was around last week and I blocked him for a year. He came back this week and left a pornographic image on the wiki. Is there anyway to get him blocked for good?

His user names so far have been: RS Benson, RS Benson 2, Pyron1is his current name.

Thank you for any help!

Note 03:27, March 4, 2012 (UTC)
 * You can request help from the VSTF. 03:32, March 4, 2012 (UTC)
 * block his I.P. and his e-mail A.r.s.h.   i am every where but no where at the same time  05:07, March 4, 2012 (UTC)
 * Blocked. Please, next time report vandalism here. 05:12, March 4, 2012 (UTC)