DCoda

This plugin is only supported on PHP 5.2 or greater.
 
MUWidgets adds widgets to extend the standard WordPress widgets to be able to run as if on another site on the Multisite installation.
You now have a number of new widgets prefixed with the word ‘Site’ that operate the same as the standard WordPress plugins, just with the addition of a ‘Site’ option in the setup. 
You are able to select any Site on the Multisite installation that you have administration access to. 
 Just select the site and click ‘save’ now the widget is operating as if it was on the other site, enabling you to display for example the blogroll or recent posts from the main blog. 

If you are having trouble and cannot find the answers in the <a href="http://muwidgets.dcoda.co.uk/help/faq/" rel="nofollow ugc">FAQ</a> you can post your support questions to the <a href="https://wordpress.org/tags/mu-widgets" rel="ugc">WordPress Support Forum</a>
If you find Multisite Widgets useful please rate it at <a href="https://wordpress.org/extend/plugins/mu-widgets/" rel="ugc">wordpress.org</a> and please consider making a <a href="http://muwidgets.dcoda.co.uk/donate/" rel="nofollow ugc">donation</a> to help us set aside more hours to maintain Multisite Widgets
Multisite Widgets is written by <a href='http://dcoda.co.uk' rel="nofollow ugc">dcoda</a>
You can check out our other plugins <a href="https://profiles.wordpress.org/users/dcoda/" rel="nofollow ugc">here</a>
If you require a custom plugin you can contact us <a href="http://dcoda.co.uk/contact/" rel="nofollow ugc">here</a> and maybe we could write it for you.
<h3>Copyright</h3>
(c) Copyright DCoda Limited, 2007 -, All Rights Reserved.
This code is released under the GPL license version 2, available here:
<a href="http://www.gnu.org/licenses/gpl.txt" rel="nofollow ugc">http://www.gnu.org/licenses/gpl.txt</a>
There are so many possibly configurations of installation the plugin can be installed on we limit testing to a PHP 5.2+ Linux platform running the latest version of WordPress at the time of release but it is released WITHOUT ANY WARRANTY; 
 without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

Multisite Widgets

Extends the standard WordPress widgets to be able to run on another blog on the site.

keycapability

Justin Fletcher

The ‘Network Subsite User Registration’ (NSUR) plugin removes the WordPress Multisite restriction that registration is on the Network main site, subsite Administrators can now allow user registration for their site only.
WordPress Network (Multisite) installations by default only allow user registration for the whole Network, e.g. users can only register for the main site and not the other sites on the network. The ‘Network Subsite User Registration’ plugin allows local admins of sub-sites within the Network/Multisite the ability to enable user registration themselves for their site.
The role by default that a new user receives is ‘subscriber’, however, there is a setting which allows you to define a different initial role (per sub-site) that a user receives after registration.
@Developers – If you want to use your own template you can override the template used for the ../local-signup page by creating a template with the file ‘page-signup.php’ and add this to either the parent or child theme.
<h4>Plugin site</h4>
<a href="https://justinandco.com/plugins/network-subsite-user-registration/" rel="nofollow ugc">https://justinandco.com/plugins/network-subsite-user-registration/</a>
<h4>GitHub – Development</h4>
<a href="https://github.com/justinticktock/network-subsite-user-registration" rel="nofollow ugc">https://github.com/justinticktock/network-subsite-user-registration</a>

Network Subsite User Registration

This plug-in works great to handle a situation that Wordpress should just do out of the box.  I would be hard pressed to make multi-site usable without it.

So simple, but a huge time savings


Ideal for maintaining control over users.


Work as imagined

Allow the public to register user accounts on Subsites within a Network (MultiSite) installation.

Multisite Widgets vs Network Subsite User Registration