Ok so now the registration seems to work.
But since you are the creator company of JomSocial, then what is the plugin "Community - GameWorld" doing .
I mean we disable it and everything is fine?
I also see that the registration from GameWorld.gr/Community is working until the final step. So when I click the final "Register" button then I am redirected to the main page and the new account is not created. So please fix that as well. Probably on Monday if you don't work on weekends.
Thank you.