Installation

Cop+ 3.0 addon package

is now available. Built for IPCop 1.4.21, but should work on 1.4.15 or later.

Note: See the Upgrades page for upgrading from Cop+ 3.0.1 to 3.0.2

Instructions for installation:
Make sure you uninstall copplus 2.2 first. You might want to save a copy of your whitelists and greylists etc. before uninstalling.
Use WinSCP to copy copplusaddon-3.0.2.tgz to the root (i.e. / ) of your IPCop. The md5sum is 5dc33432ba891ea8974ccad353ebeba5
Login as root on IPCop using putty.exe or by hooking up a keyboard and monitor. Type these commands: 

cd /
tar -zxf copplusaddon-3.0.2.tgz 
/var/ipcop/copplus/copplussetup
You can ignore any message about "Cannot determine RED network."
Note: Cop+ will no longer appear on the addons menu since it no longer uses that unmaintained system.

Note on Advance proxy compatibility:
Copplus 3 can be installed before or after advance proxy. If you try to install advance proxy addon after installing copplus, you will need to remove the line in the advproxy installer program that refuses to install if copplus is there. After you extract the advproxy tarball according to Marco's instructions, this command will remove the offending line: 

sed -i '/copplus/d' ipcop-advproxy/install

Uninstalling Cop+ 3.x

Logon to the console as root and run:

/var/ipcop/copplus/Copplus-uninstall

Cop+ version 2.2 (Old  Version)

can be installed on IPCop 1.4.15 or later. It will not work on earlier versions.

Requires the IPCop addons server Get it and install it first, using the instructions here.

Then you can install the Cop+ addon package via the addons page in the IPCop GUI:
Download Cop+ 2.2 here     The MD5sum is 297e43fdc5f14495f9afa8d48983508f

You can uninstall Cop+ 2.2 from the addons page in the IPCop GUI.