1Channel Plugin

using DCC ,FTP our addons onto your image and you will have access to download/install most good plugins,etc....
Linuxsat-Support-Addons Plugin
As you havent stated which image etc you are using I can´t tell you which one to install..
You can add your image version on your signature for future help

Have a read about and search for the plugin files _
Once you find them open and check install details.
Probably you need to FTP them to the correct directory and install via telnet.
I do not use DM800 but most enigma2 boxes use this method.
Perhaps someone else can be more specific with exact instructions,though i'm sure all you need is on the forum somewhere.

Rik

go for a gijstorm Pli Image m8, best image for media plugins like 1channel

there is some great back up images with 1channel installed