Unfortunately, with this version of vBulletin that is not possible yet, not without a little hacking, which I'd rather not do. However, I do believe the new vBulletin version, that should be coming out in a few months, will have this feature enabled by default, just like it has Yahoo! Messenger, ICQ and AIM.

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Shine on,
Paulo

"What is more important: Satisfying one thousand desires or conquering just one?" - Samsara