I’ve been getting a Counter-Strike Source server up and running for giggles, and one thing I’ve been enjoying is when damage on hitting someone is shown. Long story short, Google comes up short on searching for this (there’s a couple of commands in the old AMX Mod X apparently, for CS 1.6). However, exvel has written a lovely plugin to display damage that actually works in all Source games (at least in DODS, TF2, CSS and L4D). You can find it on the AliiedMods site.