Manila Style MoDaCo NoData Alternative
The popular MoDaCo NoData application that allows you to enable or disable your Data Connetions on your Device now has a better looking free alternative.
Manila Dial-up Enabler/Disabler is a Sense themed application that basically has the same functionality as the aforementioned NoData, allowing you to enable or disable one or all of your Data Connections available on your Device. You can do this in a CommManager like interface where you are enabled to change the timeout values for the connections too.
(Source: XDA Developers)