This is Insomnia Pro cracked and compatible with iPhone jailbroken. Here is short instruction on how to install this cracked .deb file.

Insomnia applications allows you to continue to run and WiFi to stay connected long after the screen has been switched off. Runs as a background daemon with a status bar icon and survives reboots and re-springs. This Pro version allows you to set a schedule for when Insomnia will become active.

How To Install Insomnia Via Mobile Terminal

Alternate Ways To Install: (Using SSH)
Ssh your iPhone. You may see instruction on how to install .deb file via SSH. And make a folder called AutoInstall in/var/root/Media/Cydia/ so you have /var/root/Media/Cydia/AutoInstall which is case sensitive and drop this debs file in the autoinstall folder, reboot and respring your iPhone.