So I have been playing with this revision of the app as the last one died so quickly. After talking with the author for hours and getting him all the latest files signed, unsigned, stealth, and supporting 3.41 & 3.55 users. It even allows for install of jailbreak. It is now updated daily and if you want an app simply download the app and insert a USB cable to the phone and PS3 and you can install homebrew or even CFW's and downgrading.
Here are a few sweet screen shots, please pay attention to the writing on the last picture baby!How to use:
Start app from the PS3 Brew icon in your applications. select what you want to download and click “Download to SD” give it a few minutes and your file will be ready for install on the PS3. You can also delete the file off of the SD card with “Delete from SD”.
Here is the QR Code so you can grab it right here at PSX-Scene
Oh look that's me and my contribution to the PS3 scene in a whole. Sorry best I could do it help a dev.