I jtagged my jasper 360 way back when the exploit first came out (maybe 09?) and really haven't used it much since.
I tried a newer game recently and a message popped up saying my xbox requires an update, and it just spits me back to the dashboard.
I think I'm using a version of xell and freeboot (not sure how to check which version).
I assume there have been some updates to the software since then, but what should I be updating and what's the procedure?