Player looking for squad (not for squads to post looking for players!)

[Player looking for squad (not for squads to post looking for players!)]

Hello , I'm new to arma world (just bought co) and I'm searching for a realism unit , I could also use some help with installing the mods req. - I'm 17 , I have a mic (I can communicate in english), ts3 , and I can be active for at least 2 hours a day usually and more in weekends . My timezone is GMT 2:00 (I'm romanian)

xfire : 25augs (I will be checking the topic for any replies anyway)

[Urgent help needed : can't install arma 2 OA]

What is this ?

MY friend bought arma 2 OA for me and sent me the cd key , now i need to download the dang game and activate it with my cd key .

[Urgent help needed : can't install arma 2 OA]

Ok so today i've downloaded arma 2 free and arma 2 operation arrowhead demo. After that i downloaded the patch that updates the game from 1.50 to 1.60 (my version of OA demo is 1.52) . A friend bought arma 2 OA for me and gave me the cd key , now i downloaded that patch and ran it thinking that it will upgrade my demo of OA to full (after asking me to insert my cd key) but all it says is : arma 2 operation arrowhead was not found on your bla bla bla.

Any way i can fix this ?!!?

---------- Post added at 18:23 ---------- Previous post was at 18:10 ----------

additional info : just found out the demo version and the actually full OA are 2 diff things and need to re-download it with my amazing 200kb/s speed . I must say , that the developers thinked the installers of this game with the ass , not with the brain . Any ideea where i can download the full OA using my dang cd key...?