I just happened to try logging into the UBB forum just now and got the same 504 Gateway Timeout error. That got me wondering if it's a forum software issue, at least partially. That forum has way less member traffic than Stovebolt does.
Paul, I wonder if it's worth asking about it over there.

Kevin
1951 Chevy 3100 work truck
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1929 Ford pickup restored from the ground up. | 1929 Ford Special Coupe (First car)
Busting rust since the mid-60's
If you're smart enough to take it apart, you darn well better be smart enough to put it back together.