I've just uploaded version 1.0.1 of the Membership plugin, and brings it into line with the version number of the Lite version of the plugin, so no more annoying update nags.
This version has a couple of bug fixes in it, and has also removed a few shortcode php tags that slipped through the net. It also has a name change to Membership Premium to help distinguish it from the Lite version.
As well as this update, I've released two more add-ons. Both are shortcode add-ons to ensure that the relevant shortcodes for the Contact Form 7 and WP Audio plugins are both protectable.
They can be grabbed from the usual places:
I've un-stickied the original 1.0 post now, and will move remaining responses to questions over to this one.