I was ready to give up on Conversations until the last update. The last update does fix a number of things, but keeps a few notable issues. First of all, it doesn't take over the messaging application, so one has to go into Messaging when an SMS/MMS notification comes. Secondly, the chat screen still uses too large of a font for displaying sent/received messages. Nevertheless, its fast, really fast on my N95 NAM. I wish that it would stay loaded, but that's just something Conversations and Nokia Chat both have as something to be worked on. If I could make a change, it would be not having tabs at all, and just clicking on a contact would open a page of the recent conversations, IMs, and contact info. That would make navigating better, but would also make for a different Contacts app.