Thanks for the help once again. I have made your changes and a couple others based on the Developer Guide you linked to. I think the feed is ok and I have submitted it again through Trulia's site. Hopefully it'll work this time (knock on wood). Is there anyway you can confirm that it's now included?
Thanks for the advice. I checked out the system and unfortunately the last thing I can do right now is add on to the the companies expenses. It does look great but with a little extra setup we can do everything they do in house.
Thanks for everyone's help!