The MyBB Software is free, finding a host may not be.
There are free hosting all around, but they're all trash.
1and1.com is a good starter host, not a great one for bigger forums.
http://order.1and1.com/xml/order/Hosting...ea.hosting
3 months free, then 4.99 after. And if you get the 6.99 a month plan, it includes a FREE Top Level Domain with purchase.
I would reccomend host gator for hosting they have great live support and there's always someone onto help, and yess MyBB forum software is 100% free.
i do not understand if someone wanna help me please pm me...thanks a again