Sounds like the link is actaully goosed or did you do a "Save Target As", this would explain why its a *.pl file. The site uses cgi (Common Gateway Interface) to handle downloads.
Go back and try again... Not much more anyone can do but that
Chris (formerly R@nSiD)
Twitter
When the power of love overcomes the love of power the world will truely know peace - Jimmy Hendrix
Winner SM VFX Challenge 1
3rd Place SM SteamPunk Challenge (May 2007)