Want to add sorting of custom fields on member list

[eljeffe]

I have 3 custom fields (field2, field5, and field6) that contain city, state, and country information. I have had a request from my membership to allow them to sort on city, state, and country. I've done some searching, but I can't find exactly what I am looking for. Does anyone have a hack that can do this?

BTW, I'm running 3.0.9

Thanks in advance

[rootnik]

bump...

I'm needing this too, but for 3.5.1

edit:
I figured it out, pretty simple (look in memberlist.php). Once I get it added to my templates I'll post how I did it.