Don't worry, judging by quality of your posts, and, overall, contributions, I'm pretty sure you'll manage just fine and catch grasp of it quickly. I'm no scripting guru myself - everything I know about it is RE'd from existing "knowledge of the ancients"

The super simple script I've posted in last post is really working well (proven in the field - it's set up on my son's N900 device and hooked up to interface up's, running a reverse-ssh to my router, so I can ssh to his N900 automagicaly, when he is connected to any network - no invigilate, he is 4 year's old ) - you just need to *literally* put a line connecting to GPRS instead of the "<>" field, and put whole script somewhere at the end of BT-PAN establishing script.

In the example, it reconnects GPRS after 5 seconds if it fails (may be too quickly, sooooooooooooooooooooooomething like 20 sounds more sane).

/Estel