basically, go to funmaps and just rush everytime. start spraying while in the midst of crossfire. Mainly watch your choke during this. It should still remain from 0-1 (mine goes up to 10 but I used to play with 100choke so I can handle it)
also, just whenever you have a chance in game, watch your loss. If you are getting loss, I always lower my "rate" but 1000 until it's a constant 0 (no exceptions to 0 here). Start at 25000 and go down. If you have this setting too high, the computer/connection tries to use more bandwidth than you have. basically, loss sucks.
Make sure you don't have any other programs running. ctr + alt + delete, go to processes tab, and make sure there aren't any gay programs running.
If none of this works, run a virus scan with the most pimped out virus scanner you can get your "E-hands" on and pwn your computer first in normal mode, then safe mode if you find anything. Clap came to us (n4b) and someone suggested a virus scan. It ended up he had a load of viruses.
and if this doesn't work, I can say that I have no clue, but go to the forums at
www.caleague.com this is where I first heard about interp and rates before it was every brought to n00bfest. (even back when I was more nub than I am!)
Call your ISP?
:idea: I guess one more thing to try: I think it was you who kept telling me that low cl_updaterates and cl_cmdrates are good. So if it was, try turning your rates up to cl_updaterate 35 and cl_cmdrate 35. (correct me if I'm wrong about the cmdrate, but the updaterate at 35 works perfectly for me/my internet settings. 1 choke in heavy combat) If you have these settings too low, you may get loss (:?:), but you are restricting the bandwidth from you to the server.
oh btw, I pwn.period