Plex client don't installed ??

Hello,

I just Jailbreaking 101 - Seas0nPass on my ATV2 and installed atv flash (black). everything went very well.

I want to install Client plex but it is not in the list of menu extra management. so I installed NitoTV and done via SSH:

"
ssh root @ ip-ATV2
echo “deb http://apt.awkwardtv.org ./”> /etc/apt/sources.list.d/awkwardtv.list
echo “deb http://www.ambertation.de ./downloads/PLEX/”> /etc/apt/sources.list.d/plex.list
apt-get update
apt-get install-plugin com.plex.client
"
The installation is ok and I Rebbot ATV2, but unfortunately I do not have the icon Plex Client in the ATV2 home…

Could you help me by giving me the solution for install the plex client?

THX
Thomas