WordPress 3.1 which will most probably be released in the subsequent few weeks will bring with it a few major changes. If you’re a regular WordPress user, you might not instantly notice many of the update features; but if you are a WordPress Multi Site user, or you are a plugin developer, the changes will most likely appear somewhat innovatory.
The major change for WordPress Multi Site is the isolation of the Network Administration area. The Super Admin menu is going update wordpress, away and being changed with a completely new admin dashboard for Super Admin users. Developers are primarily made their plugins compatible with WordPress. WordPress Multi Site will need to make some slight alterations in order to make their plugins friendly with WordPress 3.1.
Another most important change in WordPress that most backend users will probably notice this is the addition of the admin bar. If you’ve used BuddyPress in the past, you’re probably used to the admin bar showing up at the top of the screen. It’s quite simply a fixed menu bar. It also gives you to access to some of the actions you use most often with the WordPress admin area.