Here's a suggestion guys, would be neat if you guys would look into adding the senders name above each received and sent message in the chat ui, just like the whatsapp on the android.

I've been playing around with Qt framework in C++ Cepi, maybe we can optimize some code. I ran a few game servers and I know about asynchronous socket communications, whatsapp also seems to freeze when multiple threads are initiated. Have you tried playing with the Thread.Priority Property?

How are you disposing of unused memory, in fact how are you even storing memory. I think I'm gunna sit down this weekend and give the whatsapp api a look.. This project seems interesting.