Please try the latest CTA Beta and post your feedback here.
"This latest beta of CallToArms has a totally redesigned group and player search feature, with local LFG chat monitoring and the ability to flag oneself as LFG. Also, the automatic forwarding of local LFG messages to the CTAChannel allows CTA users to all LFG messages from anywhere in the map."
Available here:
http://www.wowinterface.com/download...fo.php?id=4272
Thanks
Sacha