Works okay, but two small nits: 1) This seems to be the only IM app out there that doesn't have an edit feature, so you have to copy your original message, unsend it, then paste into a new message and edit it before sending. Am I missing something here?!? 2. The delay between opening a message from the notification icon, and being able to read it, is substantial. I've often been able to beat the delay by opening the app the long way, then opening the conversation window. Super annoying!