User Feedback :: firefox questions

I am sorry if this has been asked before, but I tried searching, and there were only mentionings of settings (not extensions and themes), but here goes:

Is it possible to import my winXP firefox profile to DSL? I tried copying over the profile folder to where the DSL profile seemed to be, but it didn't work.

and

Is it possible to store extensions and themes for firefox in a custom DSL on the CD, so that they load as standard? (using, I suppose mkmydsl?)

original here.