You can follow these instructions to install Frash on your iPhone:
- If you havent jailbroken your iPhone then use JailbreakMe to jailbreak it.
- Launch Cydia from your jailbroken iPhone homescreen.
- Tap on the Manage Tab and then tap on Sources.
- Tap on the Edit button and then tap add to add the following repo URL to add sources: http://repo.benm.at/
- After it is successfully installed, tap on the Search tab and search for frash.