Finally I put most of the info in the public domain – the Immunizer is done, and I feel I’ve took the right approach (not releasing the sources asap but waiting instead).
I also published the quick fix info for ROM modders on XDA forums so all customized ROMs should be immuned without the need for Immunizer.
Although Immunizer is a free app, installing it from the market costs $1. I still debate among myself whether to use paypal instead – the problem with ‘paypal’ is that it’s not as simple for the end-user. Any suggestions are welcome.