Black Ops Special

That's right, a Black ops block special! To celebrate the survival of the so called rapture, I hopped on Black Ops and tried to bring you information that might help you.

Double XP!
That's right, the original Double XP weekend had to be canned because of the PSN incident, so they are offering a Double XP weekend now! My suggestion would be to hop on domination or demolition for some sweet points. I got over a 8000 score by racking up defenses, plants, and just plain fragging people in the face!

The precious, precious Z
Double XP means more CoD Points! I was able to rack up a nice 5000 Z, with a cool 10,000 Z when I got contracts. Seriously man, now's the time to get those hard contracts for a sweet bonus to the extra Z. I would recommend a combination of Kills with a weapon, TDM or Demolition Colossus, and Headshots with a weapon. Done right, these can easily rake in an extra 3,000 or so Z, while pushing 5,000 at times.

Useful over aesthetic

If you find yourself strapped for cash after buying that shiny new gun, go with the useful things over aesthetic purchases. It's surprising how much you have to consider. Do I really want that suppressor or new camo?
Perks come first though. If your running a particularly high lifespan in demolition or domination, go for scavenger combined with dual mags, giving you much more ammo to work with. Dual mags can also be used with sleight of hand, this has saved my life numerous times. After you've got everything you need on your long term wall painter, go for customization. I usually go for reticles then camo, then clan tags then emblem, in that order.

Wager Matches

This is a tricky area. I love these things, but my favorite modes there's a way to bankrupt somebody or set someone back. I worked hard to get out of the sniper rifle category you bastard! Erm. Anyway I usually don't  go in these for the possibility that I'll lose my money.

Weapons

FAMAS - What makes this weapon great is it has a very high rate of fire with the capability of sustaining recoil at long ranges, making for some solid long-shots.

Makarov - These puppies have saved my life 4 times tonight. Dual wielded they can take out a grunt in a second. A reliable back up to everyone, snipers should only consider these if they have the advantage of a narrow alley. (Rooms in Grids office buildings)

Desert Eagle - Oh wait, damn you Treyarch.

M60 - This thing is a killing machine. It can easily take down an enemy at close to medium ranges. With big ammo, it can keep a certain flags defenders busy long enough to open up a flanking rout.

L96a1 - This battle rifle deals out reliable 1 shot kills that with practice, can net you a good 20 kills a game with 2 or 3 deaths. Easily good enough to be at the top of a TDM scoreboard.