Having seen way too much spam on this newsgroup lately, I have come with a possible solution that just might work.
Add a section to FPGA FAQ where the known names on the newsgroup will list the companies they recommend (plus some explanation). Next time someone spams the list about "high quality PCB", or what the hell it is, we post a polite response saying that no one should support spammer companies and we suggest you choose another manufacture from the list below (link to FPGA-FAQ follows).Given that spammers only care about money, seeing they are loosing customers might stop them from spamming the list.
This way, you will also support the local companies that you think are doing a good job ;)
We could also add another section about newsgroup netiquette, 3leet English and what we think about doing other peoples homework. This is of course not as big problem as spammer, but it is still a little bit annoying sometimes.
Furthermore, someone should contact Google, notifying them about the existence of a group FAQ. I think the biggest problem with the FAQ is that the ones that dont know about it are the ones that really need to read it :)
regards - Bruns