I have installed the seasonpass fine but when I try to install the ATV it says error 9.100 could not install. I use a mac if that helps.
Same here! Logfile says:
2012-09-25 22:01:20 executing remote command “apt-get -y install com.firecore.maintenance”
2012-09-25 22:01:20 ExecuteRemoteCommand exec rc 0
2012-09-25 22:01:22 ExecuteRemoteCommand read rc 0
2012-09-25 22:01:22 ExecuteRemoteCommand exit status 100
2012-09-25 22:01:22 Command output:
Reading package lists…
E: Problem parsing dependency Depends
E: Error occurred while processing com.iphonemodding2.primadonnaringtone (NewVersion1)
E: Problem with MergeList /var/lib/apt/lists/apt.modmyi.com_dists_stable_main_binary-iphoneos-arm_Packages
E: The package lists or status file could not be parsed or opened.
Have the same error !!
Please advice.
ditto 
Works now !! Guess the server was busy ?!?