Same problem here
I have 2 Jasjams with WM5 and one previously updated Jasjam with Telstra WM6. Reason I have having 3 of them is that I am electronics technician with 20 years experience with repairing all sorts of hardware.
My original Jasjam had a screen whiteout problem which I have partly solved by swapping parts between those machines. I will report about my repair on this forum later.
Now I just need to find a suitable ROM to update those two Jasjams. They are all Herm100 and two have Vodafone NZ ROM's.
I have spent too many nights and going nowhere with ROM updates so I would appreciate help. I have been looking everywhere, downloaded couple big files with slow connection with poor results. Rapidshare links do not work for me, might have something to do with location here in NZ or the fact that I do not want to pay huge money for Rapidshare membership and still not guaranteed to find a solution.
If there is anyone willing to help me please, I am not a software expert so I just need a working link to a site where I can download a new WM6 or WM6.1 ROM.
I did manage to find a ROM from Club I-Mate site but found out it was WM5 after installing it to one Jasjam and it blocked out Telecom NZ frequencies. So that was unexpected downgrade!
I would be happy to donate if I get my phones working and I am sure I can contribute to the site as I have a few tricks on my sleeve for diagnosing those faults like screen whiteout.