Originally Posted by CheeseyChung
I didn't know ifile installed ipas. Use ifile to move it the correct location and I think you have to use appcake or install0us.
That is what I do when D/Ling IPA's on my phone. I use iFile to move the files to the correct directory.
install0us 2.5: /var/mobile/Downloads
old install0us: /var/mobile/library/Downloads
Just move them to where they need to go, open install0us and install.