Membership 2 Pro 1.0.1 Bugs Found on update!

Good morning! (In the UK at least!)

Just updated to the new version of Membership 2 Pro, which looks like an awesome updated! I have found a few issues though that I thought I'd let you know about:

1. On one network (where fortunately I'm actually not using the plugin on any sites, I just have it installed), it actually crashed my main site and I've had to rename the plugin folder to get it back up, pulled this error from my php logs:

[Tue Aug 04 08:24:15 2015] [warn] [client 00.00.00.00] mod_fcgid: stderr: PHP Fatal error: Class MS_Addon_Automessage contains 1 abstract method and must therefore be declared abstract or implement the remaining methods (MS_Addon::get_id) in /var/www/vhosts/my.domain.co.uk/wp-content/plugins/protected-content/app/addon/automessage/class-ms-addon-automessage.php on line 24

On another site I've also come across these:
2. Save button on profile field editor appears to do nothing when clicked
3. All email templates appeared to be deactivated on update

Thanks!