Whats this quest you guys keep talking about? Can it be played in SP too or is there a certain script in the MP server that runs it?
But yeah, I agree with NucNuc on the CF being the best mod to play SP in. I've previously tried CF 1.7 in SP and it was fun until it crashed and broke for some reason, cant remember why any more.
After a long break when CF 1.81 came out with its amazing 1.4Gb size, I figured this has got to be something epic and better. For now I'm having fun playing the storyline campaign with the new features CF provides and its great, except for the AI.
The reason I like the sloppier and easier vanilla FL AI because its not frustrating as the new advanced one in CF 1.81. You see, I'm a casual player and I don't really find the combat so fun in FL. When playing against even simple enemies like the rogues in the first mission when you escort the train to pittsburg feels like this is taking hopelessly long before you can kill even one of them because it takes a tremendous amount of focusing to hit him even just a bit with your puny guns. Then when it uses shields and nanobots it gets even more frustrating to take him down. And thats not to mention when it keeps re-activating his shield by itself each time he turns around.
I might sound a bit whiny there, but I personally just enjoyed the old AI much more because it was not as frustrating as this one in CF 1.81.