Revenue increase?

[jimicappaldi]

Hi guys,
i would like to hear some experiences regarding revenue in domain trader.
I was just wondering how do you compare the revenue for your own domains with other parking companies. Is it worth to get domain trader to park your own domains?
By the way, are these feeds still available in domain trader 2.2?
Revenue Pilot
Clixshare
Yahoo! Overture

Thanks to all.