Who's Online Email Column

I have noticed on other vbulletin websites that on the Who's Online page that there is an Email Column next to the PMs column. I like to have that in my Who's Online. Is that suppose to be there or do I get to go get a hack for it. If anyone can point me in the right direction I would be so greatful. Thanks.

[MentaL]

i think its a template modification, not to sure, prob where you insert the tags for the username location last active pm and ip.. you would add the $email tag..