[StuartD]

If you want to learn how to script stuff take a look at the tutorial section:
http://forum.sa-mp.com/forumdisplay.php?f=70

If you feel that you want someone else to do it take a look at the "looking for.." section:
https://sampforum.blast.hk/showthread.php?tid=447813

If you want to use a released gamemode why not check out this section:
http://forum.sa-mp.com/forumdisplay.php?f=71

And finally.. If you want to find some other stuff that you may need take a look at this section:
http://forum.sa-mp.com/search.php