Just a quick glance at the EN version noticed a few errors.
First on the Internet page Xchat is spelled wrong.
Second you shouldn't be using a repo for Ubuntu on LMDE/Debian instead add the debian-multimedia.org repo to install Adobe Reader.
$ apt-cache policy acroread
*** 9.4.7-0.1 0
unstable/non-free i386 Packages
Is mozilla-mplayer in the Mint/LMDE repo? Because it is not in the Debian Testing or sid repos, it was replaced by gecko-mediaplayer. You should only install one media player plugin, i.e. kaffeine/vlc/gecko/totem/xine.
Is mozilla-helix-player in the LMDE repos? It has not been in the debian-multimedia repo for quite sometime. It hasn't been updated in a couple of years and RealPlayer changed the licensing so it couldn't be distributed like Oracle's Java.
Giver is ancient, the last update was sometime in 2007.
The description for xchat is also spelled incorrectly > XCaht IRC.
Nice guide from what I have seen so far.
Under Alternative Software>Instant Messengers, I would add kmess, and empathy, and perhaps Jitsi although it is not in the repos.