[pmwiki-users] external links on pmwiki.org being blocked

[adam overton]

hi
i'm currently updating the flash recipe page for archive.org, and want to provide links to an external site (for flowplayer) where all the dozens and dozens of parameters are listed and described. however, whenever i place a link, like http://static.flowplayer.org/documentation/configuration/clips.html, on the page and then save, i get a message saying "This post has been blocked by the administrator". if i render the link as [@http://...@] it works fine. 

is there a way to place a functioning external link on the page?
thanks
adam