Looks nice, I like how you diminished the shadow on the top bar and changed a few colors.

recently got some professional pictures taken

Honestly you're just asking for trouble if you go with a free host if you're serious about starting a forum. I guarantee you each one of those hosts you mentioned overcrowds their free servers to the point where performance is nonexistent.

The only reason I can fathom somebody trying to use of those hosts is for some weird thing that they can't do in a localhost environment and don't want to run on their production environment, but honestly I'd rather pay a few cents to spin up a VPS for a couple hours to do that than put up with a free option.