MetaCard 2.4.3 / externals?

[Yennie at aol.com]

Sorry if this comes through twice, it looks like it was lost...

The million dollar question for me... how do I use externals with the new 
release? My 2.4.2 stacks with CODE resources all crash immediately when 
launched. Do I need to somehow add externals to the bundle? Do I compile a 
UNIX-style external with ProjectBuilder- if so, will that work if I link 
against Carbon libs?

Best Regards,
Brian