SpecWho

Description
If you're running SpecWho you will see a panel when spectating a player that contains all Steam IDs of the person you're spectating, together with their name. This is especially useful when it comes to recording demos of cheaters as the panel itself is visible when playing the demo.
Supported games
This is only tested to be working in Team Fortress 2, but if you try it in another game feel free to report it back to me in this thread.
Commands
sm_specwho_version - Displays the current version of the SpecWho plugin.
sm_specwho - Toggle the SpecWho panel on/off for yourself.
Important note
If you're in free-spectating mode (flying with noclip while spectating) the panel will only appear when you're looking at a player with the crosshair.
Dependencies
SourceMod 1.7+
How to install
Put the .smx in your /sourcemod/plugins folder and change the map.
Changelog