Disable ads in applications?
As mentioned in the comments, the question Is it possible to block ads in Android applications? already covers this. There are some ad-blocking apps available on the market, but they usually require root-access on the divice -- a condition you meet, as you state in your question. So you may want to take a look at:


AdAway
AD Blocker &amp; Data Toggle Trial
Ad Detector Pro
AdFree Android
AndGuard for Root


Just to mention a few examples. Another good option is to buy the app (if there is a payable version), to honour the developers work; he also needs to make a living.