secretagent 7545 just followed up on their 9000 link with one for the BlackBerry Curve 8900 OS 184.108.40.2068. Not sure what is new in this version but from what I can tell it is the latest.
NOTE: Do not install this software if you do not know what you are doing. It may make your BlackBerry FUBAR or just plain angry.
Keep the tips coming!