Metamod 1.9.2 is not the most recent one. Try this one:
http://prdownloads.sourceforge.net/m...n.zip?download
Also the sourcemod is not for CS1.6. It is for CS:S.
In this case I would recommend to install this:
http://filebase.bots-united.com/inde...ct=view&id=222
1. Stop the server.
2. Backup Your current addons folder (i.e. rename it to "addons_old")
3. Unzip all the crap from All-In-One file into the main
cstrike folder (not to addons - it includes also some CS files like models etc). Let overwrite all files.
4. Start the server.