Just another suggestion. If someone gets a godlike killstreak they should earn one extra point per kill. This would be nice for people with normal points, but it would also encourage people with high points to get more kills rather tahn camping for just a few a few kills a game. This would also mean that people with high points would get DOUBLE points for each kill while on a godlike streak. Alternatively, extra points could be earned for getting kills in rapid succession. Getting a double kill would net +1 extra point, a triple kill would net +2, and a quad kill could earn you +5 points (quad kills are hard to get). Maybe this could stack with the godlike so if you get a quad kill and you're on a godlike streak you get 8 points +10.
The main point of this is to make more points available.
*disclaimer*
all point suggestions are based off the old point system. (+1 point per kill -25 points per death at high points)