Profile Field # For Email Address

[rpainter]

Hello. I have installed the Customizable Roster (Member List) (https://vborg.vbsupport.ru/showthread.php?t=141311) on my site. What I would like to do, is only give access to this list to certain usergroups (easy enough...it's in the hack). But...I need to add a column that shows the users email address. I know that for custom profile fields, I use $user[field#]. What would I use in order to show the email addresses?

Thanks for your help.

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Never mind...I figured it out