If your tilde key doesnt work, along with various other keys, disable Microsoft eHome Infared Transceiver or an equivalent infared device in your device manager.
My caps lock wont work in blockland :D
That's good. I think Baddy did that on purpose.
No, there are others who can use capitals.I have to use shift or nothing whilst I'm on blockland, which is annoying because I usually use Caps lock.