Freeboot to other interests which version?

First of all I apologize for my bad english.My question to you is going to be one.
9199 dashboard version of JTAG e be made jasper motherboard? And Freeboot to other interests which version?

I had trouble to understand your explanation.
Jasper is compatible with my software, but the dashboard version musn't exceed the 7371 version.
If you have the original 9199 dashboard on your xbox 360, you are definitely incompatible with the JTAG hack.

I know, but the original 9199 off a when ?My version of my dashboard 9199.So when you remove the original 9199 version, I ask dasboard.I hope you can make to the 9199 version.It could not be downgrade version or my version of my dashboard?What happens when it becomes no longer compatible with all versions, please
Thank you very much.

Dashboard > 7371 is not downgradable, the update blown an efuse, efuse is a protection, if an efuse was blown for the upgrade 8155, the xbox cannot be downgrade in a version lower than 8155.
The update 8155 upgrade the bootloader that containt the vulnerability for JTAG.

http://www.free60.org/849x_System_Update

Ok man I understand.
Well you have your studies for 9199 dashboard ?
In addition, the latest beta versions and also for kinect JTAG to work here ?
I follow your work closely, do you really ground breaking work