Group Problem admin come in please

excuse me,i'm sorry to trouble you admin and admin group.i have a question...which is about group problem.i am in group [Hosted] cause for my owning a free web hosting account.i want to know if i can change my group to other like [MoDeRaToR],i hope that i could be useful to Xisto.com,not only getting a hosting.the most problem i want to realize is wether my hosting will dispear after out of the group[Hosted].it is just a my little silly prolem,hopfully getting your reply.my best regards to u dear Admin Group.

? allready send you a pm about this...