This looks like the perfect plugin -- if I can get it to work! I've yet to be able to see any document I upload through the plugin -- I always get the "Sorry" message.
Here's an example: http://lettersfromleningrad.com/wp-content/uploads/2010/06/LFLMarina.pdf
Permissions on the upload folder are set to 777, as is the file itself.
Could it be some issue with my service provider blocking something? That happened with RSS feeds, which they promptly fixed. Maybe this, too?
Thanks!