Hello
I've been using oQueue for Call to Arms all weekend and It works great. Also awesome addon to find groups on low pop servers like mine.
The only thing I don't like is the UI but that's just me, I like doing UI / Graphic Designs on my free time and I was bored this morning waiting for server to be up and running from the weekly maintenance so I open Photoshop and this is the outcome haha
First time I used the addon got a little bit lost and confused on how to refresh and pause the list, hopefully in the future the awesome people who created the addon will work on that.
Anyway here is a preview. (Click on the picture to see Original Size)