Operation flashpoint??? what do i do???!!!

[GeAr9897]

Hey i checked out how to get the no cd thing. I am very confused.. I am having problems upgrading it to 1.20. The fact is it wont.. Then i try upgrading it to 1.27 and it gives me all this garbage?? Which version do i have?? what the heck do i download?
I looked at the crack instructions and there are so many of them?? Which one should i do.. Can someone plz put down the instructions on what i should do?? I would apperashate it... THx

[CrapAzZ]

Well, theres cracks on the site for it and it always gives some people errors, and some people say it works, for me, i dont think theres a crack that actually works, i would wait a while for better WORKING cracks to rise