Sorry but this is the only board I could post in, the rest are admin only. lol
I've done a series of updates to MTSP. The reason it crashes so much is because certain multithreaded code is trying to access to UI and it's corrupting it, resulting in inevitable crashes. This new version contains many new useful features and a quick-fix to the crash problem (mainly, you can completely turn off the chat, and you'll never crash. Useful for whoever is hosting the server)
Simply run your server with this and the chat disabled and it will never crash. It also has a lot of new user features like Ignore, Decline, a better ping system, and other stuff.