Any user with permission can add comments to recordings, Playlists,
live broadcasts and Photosets within the Planet eStream system.
Notes are similar to comments except that Notes are private and cannot be viewed by
any other user. Please note that Notes are only available to non-anonymous users
of the Planet eStream website that have been granted access to the feature.
Comments can include HTML
To include a URL in a comment, following syntax can be used:
[url]http://www.example.com[/url]
or
[url=http://www.example.com]Visit
This URL[/url]