Found Bugs

[Calix]

Was playing this today while in class and noticed these bugs. I'll fix them later, this is just to keep a record of them.
- MSINET cannot be registered manually on non-admin accounts & is not packaged with windows by default. Definitely consider switching to some other socket.
- When clearing lines, if you currently have 7 lines and clear 4, lines reset to 0 where it should reset to 1.
- Game didn't let me enter my name for scoreboard. Not sure why though.