I didn't make it!
anyway i can install the game multiple times, but use a different patch for each one?
I think it should work... just install it 2 times at different places like("C:\Games\JK2\Ver1" and "C:\Games\JK2\Ver2" then download patch and install it to one of those.
It will work, you can also have 2 names that way, without having your other(s) to show on connection... Effective for Spying and 'undercover' look-see