Yea I know to join servers with low ping and with other online games I'm at the low end of the spectrum but in CS:S I seem to be the laggiest person in servers when my computer will work fine on Half Life Deathmatch and the like.
Recently, as part as the Steam sale, I purchased counterstrike source due to the fact that I have loved every other Valve game I've played. And while the game itself is incredibly fun, I have had trouble with lag. I have a 256K DSL modem, does anyone know how I can fix this problem?