This feature is urgently needed. The Quick Reply Popup shows nicely for standard SMS and for 1 on 1 MMS messages, but group MMS messages do not trigger a Quick Reply pop-up. This is one of my biggest pet peeves with regards to Chomp (The other two both tied to MMS messaging which are 1. Preview Thumbnails of photos received don't show in Conversation List and 2. Group text conversations cannot be muted unless you have an existing single conversation from group text members and wish to mute everything coming from that individual.