So Twitter, it seems, has scored yet another fan — joining the corporate accounts of Comcast (@ComcastCares), JetBlue (@jetblue), Southwest Airlines (@SouthwestAir), and dozens of others on the upstart microblogging social network, Salesforce.com has opened a support channel for its users and other interested parties. Follow @asksalesforce, and see how many of your fellow 6 million Twitterers join you over the weekend. [UPDATE, 3/23/09: There are now more than 8 million users on Twitter, according to Compete statistics cited by Salesforce.com]

Salesforce.com, of course, already had several fingers in the Twitter pie, from the unofficial to the official. (One of the company’s social-media gurus — Kingsley Joseph — is a frequent twitterer over at @Kingsley2, for example.)

As for us, you can find us, as always, at @CRM (for the magazine) and @destinationCRM (for live-twittering, blogposts, and other online activities). We also have channels for our August conference, CRM Evolution: @CRMevolution (for the event itself) and @CRMe09 (for editorial coverage).

[Note that @CRMe09 replaces @dCRM08, the channel for editorial coverage of last year's conference.]

j.