Have you found a solution to your following post? I have failed miserably at solving this. Thanks.
Nishv has confirmed that this problem of not be able to charge his Kaiser seems to him too to be related to this ROM - or even all 6.1 ROMs. He had been able to charge his Kaiser before upgrading to this ROM and the only change he describes is the move to this ROM.
Yet another person here tells me they are succesfully using this ROM with the same Brodit Active car charger as me - this is all very strange and makes diagnosing the cause difficult. I am reluctant to go back to a WM6 ROM and would welcome views from others - especially if you have Kaiser car charging issues.
Looks like my weekend will bring a reversion to WM6.0 to see if the problem goes away - then back to basic 6.1 (this ROM) to test if it works without any other software installed.