Installation

Cop+ version 2.2 can be installed on IPCop 1.4.15 or later.  It will not work on earlier versions.

Cop+ version 2.1 can be installed on IPCop 1.4.4 - 1.4.13 

You must first install the addons server 2.3 mod. 
 You can get the addons server mod and instructions from here.

Install the Cop+ addon package via the addons page in the IPCop GUI:
Download Cop+ 2.2 here     The MD5sum is 297e43fdc5f14495f9afa8d48983508f
Download Cop+ 2.1 here     The MD5sum is db52ca4accf9ba982440bc88eb5f950d