Lately, link is correct, but when I embed in web site: doesn't load. Uploads work, though, in podcasts from itunes.
Bottom of website: [powerpress url="link"] I can copy the link, and play in a browser perfectly. Embedded in the web site page (wordpress), nothing.
Very clunky: now have to paste a link with the url (link) next to the powerpress image.
Some of older posts: takes about 3 min before a m4v starts playing; yet when copy a link into a new browser window, plays immediately.