When I use OpenSolaris b130.
I download the flash player from adobe website,
and put the library file to the "plugins" folder of firefox,
but firefox still cannot display flash content well.
So how can we install flash player on OpenSolaris?
You can install it from extra repository.
extra repository=> https://pkg.sun.com/opensolaris/extra/
pkg name=> firefox/plugin/flashplayer
After install it, then you can see it works.
Wish this helps.