it seems a lot of us coming across this problem but here is how you can fix it,
remember you may get problem with movie25 not showing or can’t be found, Mash2k3 the creator of MashUp Add-On brought us Help. Remember we have video On Our YouTube Channel step by step guide but that is just for AppleTV2, here is the other Folders for Different Platforms
Our Video Link
YouTube: http://youtu.be/nNJAjQ7hrJU
Our Website: http://www.xctechs.info/?p=1779
Operative system File path
Android Android/data/org.xbmc.xbmc/files/.xbmc/addons/packages
iOS – Varied /private/var/mobile/Library/Preferences/XBMC/addons/packages
Linux ~/.xbmc/addons/packages
Mac OS X /Users/<your_user_name>/Library/Application Support/XBMC/userdata/
OpenELEC /storage/.xbmc/addons/packages
Windows XP Documents and Settings%userprofile%Application DataXBMCaddonspackages
Windows 7 Users%userprofile%AppDataRoamingXBMCaddonspackages
Windows 8 %appdata%XBMCaddonspackages
Hi, I read your new stuff like every week.
Your story-telling style is awesome, keep up the good work!