How to reinstall Battleeye?

[How to reinstall Battleeye?]

So I accidentally uninstalled battleeye. I downloaded the game though Steam and now have no way of playing on any of the servers I normally play on.

When I go to the website. It says to put this .dll that I downloaded into a folder that does not exist and every time I've tried to put it somewhere. There has been no success what so ever. I'm extremely frustrated and about to throw my mouse through a wall =) Please help!

[Arma 2 Need Friends :D]

Learn how to fly. Most people are not competent chopper pilots. This will come in handy if you and your buddies ever get into a chopper.

[how to delete an account]

Uninstall and reinstall works everytime.