Converting over, need some advice

It gives me an sql error, which happens eveytime I make a post, but then it also says it needs moderator approval, which is weird because I posted a link in my first post and I can make posts otherwise.

There is like 3 or 4 posts I made, if a moderator can see them, maybe they can add one of them?

Edit:

71 Demon:

http://sfbay.craigslist.org/eby/cto/1650802845.html

71 Duster:

http://modesto.craigslist.org/cto/1610051112.html
This one is on ebay also, with 1 bid (not at reserve yet) which is my concern over time.
http://cgi.ebay.com/ebaymotors/1971...ewItemQQptZUS_Cars_Trucks?hash=item255973d096

72 Duster:

http://sfbay.craigslist.org/sby/cto/1650852714.html

P.S. Apologies to the mods if I cause headaches.