One of my friends and favorite developers, Lance Fetters (ashikase) has created a mobile substrate plug-in that enables TVOut on any app. You can enable it with the TVOut cable and this app. It’s still a work in progress so compatibility may not be 100% yet, but this is definitely a reason to jailbreak (post updated today) your device. You won’t be seeing this sort of thing in Appstore.
EDIT: Note the TV out may be a little buggy but don’t forget to add it to your watchlist in Cydia so you can see when updates come out. In Cydia, select the package, then change package settings, and enable “Show All Changes” for this package.
I released a toggle pack update today for SBSettings. This toggle pack should fix some issues with SSH toggle. It now can run while another app is running, hopefully without freezing up the iPhone. Thank you to developer Joel Nordell who helped me with the vfork / exec routines. On the same note, Joel released a Scrobble toggle for SBSettings today to enable / disable Scrobble app.