Moderators, if this is inappropriate then please remove. I am only posting this info since there is not a dedicated eXtreme modding crew for Black Ops but some of us have taken up the task.
Chiblu (former eXtreme modder) is working on a BO Tactical/Snipers Only mod. We have a test server up currently. The tactical is working pretty good but adding the scope overlay for the sniper rifles is a bit of challenge. We hope to have a mod on the street this coming weekend.
The mod website is
http://www.thunderinglegionclan.com/Open your game, open console and paste: connect\ 208.167.235.143:3074
Here are some pics of the mod in action.
Shooting from the hip limiter:
Spawn Protect On w/HUD notification
HUD includes Live Stats, stance indicator, run/walk meter
Sniper Zoom w/range indicator and zoom level on left (Note: still a work in progress - it will have 18X zoom but having trouble getting around the 3arc perk zoom)
Running Limiter: