I really like the main page more. It looks slightly more professional and most of all a bit brighter. Actually I dislike dark layouts like in our forum but you can't keep everyone happy.
If it comes to the mobile version it looks okay for me BUT when I go to
http://mobile.streethop.com/ I see the normal resource-draining main page and then when I click "community" I can see the mobile version at
StreetHop.com Mobile.
Also, it gets a bit messy with threads listed.
Bolding thread titles isn't good enough if there's info about who and when posted in a line below backgrounded with a different color.
I'd either put spaces between threads or even better - change the background for a line where poster name and post date are so it would match the background color of its corresponding thread title and be more readable.