[mick88]

I don't know why everyone displays HP as a float in the textdraws, it's not user friendly. My gamemode script shows vehicle health as Perfect/very good/good/poor/wrecked it's easy for players who have no idea about pawno and scripting for SAMP; some players don't know how many is 100% and that 250.00 is as good as 0 because car will catch fire and blow up anyway. Also, how accurate does the health need to be for average player? Displaying 2 digits after the '.' seems like an overkill.
I suggest that you change it to shoow 100% or 100/100
Apart from this, why don't you use IsPlayerInRangeOfPoint() for /radar? The script does need optimization.
But well, sice you claim this to be your first FS, it's good enough