*points to server boards*
OK, not the same thing, I know, but it's one resource to use. And if you get a core there, they'll generally start mentioning it to their friends/SG mates/dogs/houseplants as well.
Wouldn't argue with seeing one in game as well, though.
(Oh, and /nitpick:typo - "wish" board. "Wich" only works in the sand. )
Basicly it would be nice to have some kind of "strike force wish board" where basicly you post which strike force you want to do. Offers would expire after you outlevel your offer or you set a time limit for it. This would help create strike forces or respec teams because most people don't look for those activly but would sometimes like to go on one. Sure you could send tells but that does not always work.
Just a thought.