Naughty boy, you shouldnt have cracked versions of games you know...
Back to the point, you need at least version 1.20 to run most basic addons, (some require resistance v1.75 and some can be used in v1.07.)
And sorry to tell you this, you need an original CD to upgrade to a higher version...
If I were you I would buy the Game of the year edition like I did, its cheap and it kicks butt! ;D