[DrFunky]

Does anyone know where I can find changelogs for the Blackberry Operating System?

[d_fisher]

You can view the Event Log by pressing ALT-LGLG from the home screen. Or you can use JL_Cmder to open in from the computer that the BlackBerry is connected to.

[DrFunky]

I mean logs of what changed between different versions of the OS. Like http://www.opera.com/docs/changelogs/ for Opera for example.

[rcbjr]

I thing they're posted on the appropriate OS download page at blackberry.com.

Hope this helps.
Rcbjr

[DrFunky]

I think I'm looking at the pages you mean, but it's not there.

[DrFunky]

This came closest to what I'm looking for.