You will be able to do that when your block expires, and not a day before. I hope that in the future you will pay more attention to the rules and keep in mind the reason you were blocked to begin with.
Vengador11 tried to harass me on BioShock Wiki, saying he hates me for him getting blocked here:
"I HATE YOU. YOU BLOCK ME IN RANGER WIKI AND TOKUPEDIA AND NOW IN KAMEN RIDER WIKI!Vengador11 (talk) 15:41, May 6, 2013 (UTC)"
Upon reading this, I submitted the following to Wikia:
"Can someone please look at http://bioshock.wikia.com/index.php?title=User_talk:Nbajammer and deal with User:Vengador11, perhaps globally? He is following me wiki to wiki trying to harass me because he was blocked on 2 wikis that I administer, RangerWiki and Kamen Rider Wiki. This guy clearly doesn't get the impression that he is unwelcome on our wikis due to his use of foul language and insistence on being allowed to edit in false information in violation of our rules and policies. When multiple admins refused to unblock him, he swore at us and that's when his block was increased from 1 year to infinite on not only those two wikis but on all the others we administer as well. I've attached a screenshot of the offensive message, as I cannot ensure it'll still be there once I complain to BioShock Wiki's admins."
"semanticdrifter, May 06 06:55 pm (UTC): Hello,
Thanks for contacting Wikia. I have blocked the user globally for harassing you across wikis.