In regards to the Linux question: Not officially. That said, there is a 'community project' for a few folks who have taken to tweaking the code base for Linux use. With the latest versions (I think Build 145 or later), Eric has done something with the QuickTime code part so that you can 'ignore' it for compilation or something (I'm not a programmer).
Anyway, just go to the C4 forums and do a search for "Linux" and you should get all the info you need.
^_^
"We've got a blind date with destiny...and it looks like she's ordered the lobster."
That said, there is a 'community project' for a few folks who have taken to tweaking the code base for Linux use. With the latest versions (I think Build 145 or later), Eric has done something with the QuickTime code part so that you can 'ignore' it for compilation or something (I'm not a programmer).