So I just started messing around with this Jailbreak stuff a few days ago and I'm pretty noob at it. I believe i've jailbroken my phone with redsn0w_win_0.9.6b6 and installed Cydia. I tried installing 2 apps, Cycorder and videorecorder3g and neither work. When I tap their icons, it looks like its starting to load then just goes back to the icon selection. Does anyone know how to fix this? I have iPhone 3G , updated to 4.1 (8B117)

Thx!