For a youth basketball league I help run, we’ve set up a Yahoo! Group for announcements and the like. I’ve been banging my head against the wall trying to attach one of my email accounts for the league (info@, and webmaster@), but Yahoo! Groups refused to let me, instead showing those accounts as “disabled”. As a last resort (and this comes from a guy who works there), I contacted customer support who got back to me the following day. Apparently Yahoo! Groups has a restriction that prevents so-called “generic” email accounts from joining, presumably in the fight against spam. Sure…