Thanks for the response. I followed those suggestions but I am still encountering the same issue. Here is the output from meta list and meta version:
Results:
Listing 4 plugins:
[01] SourceMod (1.5.0-dev) by AlliedModders LLC
[02] CS:S Tools (1.5.0-dev) by AlliedModders LLC
[03] SDK Tools (1.5.0-dev) by AlliedModders LLC
[04] CS:S DM (2.1.5-dev) by AlliedModders
Results:
Metamod:Source version 1.9.0-dev
Build ID: 768:e6394d70ced0-dev
Loaded As: Valve Server Plugin
Compiled on: Dec 12 2011
Plugin interface version: 15:14
SourceHook version: 5:5
http://www.metamodsource.net/