So, have you decided to make it source compatible? Whenever I try and open a source (VMF) map, it keeps giving me errors. It will start to give me errors if I add a custom folder to load textures from. This is a great engine with great potential, I hope you continue working on it! I'll be sure to check it out once I know that this engine is 90% complete. I'd advice that you put this up on Steam, this will help majority of the people and will make everything, from making games to updating to asking for help, much easier! Thanks!