Hacking Downgrade 4.2 -> 2.1 for OTP?

[Deleted member 282441]

Is there any way to downgrade from 4.2 to 2.1 to obtain OTP without first having to update to 9.2?

Does Spider have kernel access?

EDIT: Solved... You can run Decrypt9 from MSET...

 

[VinsCool]

If you could load any code from 4.2, you can go to 2.1 right away.
The browser exploit should be good enough for 4.2

 

[Deleted member 282441]

All I have is Spider and MSET, and I can't find a homebrew launcher for Spider. Help?