XF 1.4 Custom Side Bar Question

I have many groups on my website. All of the widgets and side bar stuff is on the right. When we browse members we can not browse by group. Like Server admins, Donators, Teamspeak admins. How can I make it so we can browse by groups? How can I make a box for the left side that displays moderators or server admins, like the sidebox displays staff members?

Thank You