guys.. ive been having a bad ping and lag since the previous patch... thou i have a very good internet connection.. "dsl cable" dunno why and wats wrong now... coz ive been getting a ping from 1k to 2k max now... and i cant seem to play

wud any1 help me.. if there wud be such a program like "freecap" or "speederxp" tool here or software which could definely help me loosen up the major lag or ping... i hope i could get help as soon as possible..
thnxz for help in advance...
(p.s btw.. the speederxp makes my account banned..and the freecap software..doesnt work for me no more) so pls... help guys...