Please, stop wanting companies to support you. It doesn't work that way. To develop an OS under a licence like the ISC has a big hole: funding. You can't just go: Hey, you use the implementation that I develop and give away for free, you should pay me!. If the pay you, OK, if the don't, well, that's OK too, and more realistic.
One thing you can do, is to maintain OpenBSD free as in freedom, but not as in free bear. The CVS access would be the same as now, but no more FTP downloads with ISOs or install sets.
