The main website for AutoIt (http://autoitscript.com) is not loading in Firefox or Safari. I tested this on both my Windows and Mac machines and they both show the same results. Internet Explorer works.
I filed a bug at the following location with a full description of what is happening:
http://www.autoitscript.com/trac/autoit/ticket/1852
(I have a feeling this isn't really something that should be tracked in there but I filed it just in case)
Thanks!