Ok some or most ipa’s can be turned into a deb file.
i’ll use the eJuice app as an example.
1.) Rename eJuice.ipa to eJuice.zip
2.) Extract eJuice.zip then look for AppName.app inside the extracted files. Mine will be eJuice.app.
3.) Create a folder called eJuice App and inside that create 2 directories – DEBIAN and Applications
4.) Drag the extracted eJuice.app into the newly created Applications folder.
5.) Go to the DEBIAN folder and create a new text document and name it control (no .txt extention, please remove it)
Inside the control file: it needs to look like this:
Version: Version Here
Name: App Name
Section: Section Name Here
Description: App Description.
6.) You should chmod the file 755
7.) then SSH it to your iphone in /var/mobile and run dpkg-deb -b “eJuiceApp” and you will then have a File called eJuiceApp.deb and there.
Connect to the device via SSH, Install your app from .deb file, login, rebuild the UI cache, and re-spring the device:
# dpkg –install eJuiceapp.deb
# killall backboardd