[kbalor]

both correct but still you can get ideas from someone tdm gamemode not the whole script but only take the good ideas and try to improve it. Make sure its will not look like a cheap one (Mostly server do lots of coloring text and textdraw everywhere and it looks like a bar). Try to make it dialog with nice color. Create some ideal objects from each spawn point of the team it will based on their team/country. Let say Iraq put them on deserted place then add some rocks cactus trees. You know.

Or do some events every 1 hour if you like. Also one of the important if you see even a single bug remove or fix it.