I'm not a paying member, but my experience with him is this:
I ran an ad looking for someone to refresh my 4.0, bolt on the header, and generally clean it up. In exchange I have fab skills to offer and casual replied to my ad saying he was looking to have a 2wd beam trussed and gusseted. He came to my house, dropped off the parts and picked up my motor. We stayed in contact during this period and several weeks later he was done with the refresh work and I was done with the fab work. He dropped off the motor and picked up his parts and we were both happy. I haven't fired the motor yet but everything he did looks good and he gave me receipts to show his expenses.
Chris