I've been searching the internet for a source to tell me the point requirements for each level in Bad Company online but can't find anything!  Can someone help me out?  I'm level 18 and want to know how many more thousands I will need to get to the almighty level 25...

You reach rank 25 at 37000 experience points. If your still 18, you have roughly 17k to go. If you need any more rank info, go to this link http://boardsus.playstation.com/playstation/board/message?board.id=battlefield&thread.id=43380 Good luck!

Here's it in full rather than just showing what you have left in case someone else comes along and wants to know.

First is rank number then rank title and then how many points required to get that rank.
1 Private 100
2 Private First Class 330
3 Specialist 630
4 Corporal 1000
5 Sergeant 1400
6 Staff Sergeant 2200
7 Sergeant First Class 3000
8 Master Sergeant 4000
9 First Sergeant 5000
10 Sergeant Major 6200
11 Command Sergeant Major 7400
12 Sergeant Major of the Army 8700
13 Warrant Officer 10000
14 Chief Warrant Officer 11500
15 Second Lieutenant 13300
16 First Lieutenant 15200
17 Captain 17400
18 Major 19700
19 Lieutenant General 22000
20 Colonel 24200
21 Brigadier General 26500
22 Major General 28800
23 Lieutenant General 31200
24 General 33600
25 General of the Army 37000

Thanks for the help guys!