Thanks for the suggestion.
Basically they are putting into their page the RSS feed from the site where the for sale adds were placed. You can achieve the same thing by using any free RSS reader, lots of them that are out there. You can incorporate these feeds into a RSS reader or even add them to you favorite homepage (myYahoo, Google homepage, MSN homepage, etc...).
Even AlfaBB.com has a RSS feed that can be embeded into any RSS reader or RSS capable home page.
http://www.alfabb.com/bb/forums/faq....ss_syndication
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