SCA-Admins can type !sca, and they will get a menu where they can change:
sv_accelerate
sv_airaccelerate
sv_alltalk
and much more
only tested at css, but works great there ;)
servers running this: http://www.game-monitor.com/search.php?search=sca_version&type=variable
Installation
put es_servercommandadmin.txt in your cstrie\addons\eventscripts\servercommandadmin
and then add the following line to your autoexec.cfg
es_load servercommandadmin
Version Notes For 1.0
Updated on: 2010-06-16 04:59:57 EST by TheCheeTaH (View Zip Contents)
Released.