Few game-mode ideas.
1.The 'normal' CTF, which is in use now. Server maker can decide, what is the win limit of caps.

2.Showdown. It could have a better name, but in this mode there could be five intels in both teams, and they wouldn't 'respawn' when once capped. The team who first captures all the intels, wins.

3.Deatchmatch. As I've heard, some people are truly against it. Well, why the hell? This could be really fun fun fun, should have a bit flatter map than usually, and one extra weapon: Machine gun.

In all these modes, there would be a time limit, setable, which when filled gives the victory to the player/team, who has most points. Enjoy discussing.