Make sure You have intalled it correctly first:
http://www.bailopan.net/csdm/index.php?page=install
That description is a bit not up-to-date (You need to change AMX X version in that description to 1.8.1 and CSDM from 2.1 to 2.1.2 and the rest is OK).
Another thing - You have to install CS addon package for AMX MOD X. csdm_active is a cvar to show only the state of CSDM. Read the new cdsm.cfg (amxmodx\configs folder) how to enable CSDM (in that config file everything is described).
No-steam is not supported.
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The Fullpack of podbot mm
V3B22 - 24 apr 2012!!! is available
here.
The All-In-One 3.2a package - 02 jun 2013 (
AMX X 1.8.2 [with ATAC 3.0.1b , CSDM2.1.3c beta, CM OE 0.6.5, podbot mm V3B22c and mm 1.20) is available
here.
The newest Beta V3B23a (rel. 28 august 2018!!!) is available
here.