assistance with Vienna subscription

[bobtoj]

Trouble with New subscription from IDPF
http://idpf.org/

Unable to acquire link to feed.
"error parsing XML data in feed"

Vienna info:
Version 3.0.0 Beta 20 :0fb193d:
OS X10.8.5

Prefs:
Check every 3 hours, Show Unread count.

[Echelon9]

I think you'll find it works if you add the RSS link noted on the home page to Vienna

http://idpf.org/rss.xml

[bobtoj]

The addition of the rss.xml allowed Vienna to subscribe, Thanks.
A question, while most subscriptions do not require one to add this, does this indicate the site is not supporting rss feeds in a good manner?

[Echelon9]

To help, the site could include some extra metadata about the RSS link from its homepage.

It's not necessary or required though.