Flash and Firefox

[Russell Golden <dragonite wylie verizon net>]

I installed Fedora Core 5 last night, and I can't get Flash player to 
work with Firefox or Mozilla. I've tried installing it in Firefox with 
both Firefox's built in installer and by the command line installer 
provided by macromedia (well, adobe now). Also installed manually using 
the copy command like it recommends on the mozdev website. It ain't 
workin'. Can anybody help me?

Thanks,

Russell Golden