[Bongholio]

Dunno if its just my crappy machine (can see the ring on L4D),
if I tag a player with the Beacon
I can hear the pips but there is no ring expanding on the floor.
Here's my radius setting

sm_beacon_radius "500"

L4D2 coop/campaign
non-dedicated server
sourcemod-1.3.0-hg2865.zip
mmsource-1.8.0-hg688.zip

[egor1908]

As i remember, the beacon was reported broken, but i am not sure. The only thing i know is that it isn't working.