Jailbroke my ATV now having trouble installing Plex and Hulu

so jailbroke atv , installed xbmc have been trying plex , hulu installed not having luck. when go terminal , try find blue cop not find file , can load on atv.
when type commands following found on here.
last login: wed feb 15 20:48:12 on ttys000
unknown68a86d1e453e:~ carlwelborn$ cd
unknown68a86d1e453e:~ carlwelborn$ cd downloads
unknown68a86d1e453eownloads carlwelborn$
can me out.
running late 2011 mbp 13" , latest ver atv.

 

once in downloads, type
ls
or
ls *.zip

@ prompt see list of files in downloads folder. bluecop zip file should 1 of them.

continue steps 12 - 20 of walkthrough, here:
http://forums.macrumors.com/showthread.php?t=1305573

 

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