I don't know why I didn't think of this before, but there is a really nice list of Uniontown restaurants and such at http://WWW.UNIONTOWNONLINE.COM
There's like 3 whole screens full of restaurants, some of them are bars, and there's other categories you can check there too. Tons of Uniontown information there.
Also, try hitting some web sites of the local bands and see where their venues are. One of them is Daddy Long Leg, here is a URL that is working for them temporarily:http://www.daddylongleg.com
Hope this helps.