I downloaded the 0.1e beta version yesterday and could not get it to work. Today I tried the new 0.2 beta version and this time remembered to unlock the dll files. However, when I loaded the saved game I could not move. The only things I could do was to use the Rage menu (F4), LSPD menu (n) and the regular game menu (esc/p). No other keys nor my mouse would work, expect for when I was in the menu. I decided to delete all of the mod files and the problem persists, now for the unmodded game.

Any ideas on what may be the problem?

I'll have to reinstall the game soon. Anyone have any idea?

Do you have any controllers or something else plugged in maybe?

It sounds like one of two possibilities, You may have an unsupported controller and somehow its messing with your settings (Unlikely)

It may be that somehow you ended up wiping out your key assignments and thats why nothing is working, go into your main game menu and make sure all your keys are assigned.  If they are not try to reset to default.