Ok, since no one was able to come up with the answer, I found it over at XDA. Here it is:
registry\HKLM\Comm\ConnMgr\providers\{some numbers
}\connections\connection name\AlwaysOn change form 0 to 1.
wait a moment. soft reset and its always on...
http://forum.xda-developers.com/showthread.php?t=376702
Credit goes to "Slimag" over at XDA.