Added the social network PPnet. Now with Source and Licence.

README.md

@@ -97,7 +97,7 @@ See also [Static Site Generators](#static-site-generators) and  [Content Managem
   * [Firefox Accounts Server](https://docs.services.mozilla.com/howtos/run-fxa.html)
    * [Firefox Sync Server](https://docs.services.mozilla.com/howtos/run-sync-1.5.html) - Sync Firefox bookmarks, passwords, history, tabs, preferences
   * [Lobsters](https://lobste.rs) - Run your own link aggregation site - ([Source code](https://github.com/jcs/lobsters))
-  * [Pinry](http://getpinry.com/) - The tiling image board system for people who want to save, tag, and share images, videos, and webpages. ([Source code](https://github.com/pinry/pinry))
+  * [Pinry](http://getpinry.com/) - The tiling image board system for people who want to save, tag, and share images, videos, and webpages. ([Demo](http://demo.getpinry.com/), [Source code](https://github.com/pinry/pinry))
   * [semanticscuttle](http://semanticscuttle.sourceforge.net/) - a social bookmarking tool experimenting with features like structured tags and collaborative tag descriptions.
   * [Shaarli](https://github.com/shaarli/Shaarli) - Personal, minimalist, super-fast, no-database bookmarking and link sharing plaform. ([Demo](http://shaarlidemo.tuxfamily.org/Shaarli) - `demo/demo`)
   * [unmark](https://github.com/plainmade/unmark) - An open source to do app for links
@@ -122,7 +122,7 @@ See also [Static Site Generators](#static-site-generators) and  [Content Managem
   * [Roundcube](https://roundcube.net) - A web interface to act as an IMAP frontend ([Screenshots](https://roundcube.net/screens/)) ([Source code](https://github.com/roundcube/roundcubemail/)) `GPLv3` `PHP`
 
 ### XMPP
-  * [Converse.js](https://conversejs.org/) - A free and open-source XMPP chat client in your browser ([Source](https://github.com/jcbrand/converse.js)) `MPLv2` `Javascript`
+  * [Converse.js](https://conversejs.org/) - A free and open-source XMPP chat client in your browser ([Source](https://github.com/jcbrand/converse.js)) `MPL` `Javascript`
   * [ejabberd](http://www.ejabberd.im) - A robust, scalable, and extensible XMPP server - `GPL` `Erlang`
   * [Kaiwa](http://getkaiwa.com) A modern XMPP Web client ([Source code](https://github.com/digicoop/kaiwa))
   * [Kontalk](http://kontalk.org/) – Kontalk is an Open Source Messenger, similiar to WhatsApp (app for android only currently), including end-to-end encryption, server is based on Tigase XMPP Server - ([Source code](https://github.com/kontalk)) - `GPLv3`
@@ -132,7 +132,7 @@ See also [Static Site Generators](#static-site-generators) and  [Content Managem
 
 
 ### VoIP
-  * [FreeSWITCH](https://freeswitch.org/) - Scalable open source cross-platform telephony platform ([Source Code](https://freeswitch.org/stash/projects/FS/repos/freeswitch/browse)) `MPLv2` `C`
+  * [FreeSWITCH](https://freeswitch.org/) - Scalable open source cross-platform telephony platform `MPL` `C`
   * [Kamailio](http://www.kamailio.org/w/) - Modular SIP server (registrar/proxy/router/etc) `GPLv2` `C`
   * [Ostel](https://dev.guardianproject.info/projects/ostel/wiki/Server_Documentation) - Secure SIP telephony setup with ZRTP encryption `GPLv3` `Ruby`
 
@@ -169,6 +169,7 @@ See also [Static Site Generators](#static-site-generators) and  [Content Managem
   * [Jappix](https://jappix.com/) - Jappix is an open social platform, that let's you easily get or keep in touch with everyone.
   * [Movim](https://movim.eu/) - A brand new social network, full of awesome features in a modern and smart interface
   * [NodeBB](https://nodebb.org/) - Node.js based forum software built for the modern web ([Source code](https://github.com/NodeBB/NodeBB)) - `GPLv3` `Node.js`
+  * [PPnet](https://github.com/pixelpark/ppnet) Create and host your own social network. `MIT` `JavaScript`
   * [Pump.io](http://pump.io/) - stream server that does most of what people really want from a social network ([Source code](https://github.com/e14n/pump.io))
   * [Reddit](https://www.reddit.com/) - social networking and news website where registered community members can submit content. ([Demo](https://www.reddit.com/) [Source Code](https://github.com/reddit/reddit)) `CPALv1` `Python`
   * [RedMatrix](http://redmatrix.me/) - complete decentralised publishing, sharing, and communications system ([Source code](https://github.com/redmatrix/redmatrix))
@@ -208,7 +209,7 @@ CMS are a practical way to setup a website with many features. CMS often come wi
 
 ## Federated Identity/Authentication
 
-  * [BrowserID/Mozilla Persona](https://developer.mozilla.org/en-US/Persona/Implementing_a_Persona_IdP) ([Source Code](https://github.com/mozilla/persona)) `MPLv2` `Nodejs`
+  * [BrowserID/Mozilla Persona](https://developer.mozilla.org/en-US/Persona/Identity_Provider_Overview)
   * [IndieAuth](https://indieauth.com) - Sign in with your domain name (using the [rel-me-auth](http://microformats.org/wiki/relmeauth) protocol) `Apache` `Ruby`
   * [Libravatar](https://www.libravatar.org/) -  a service which delivers your avatar (profile picture) to other websites
   * [OpenCA OCSPD](https://pki.openca.org/projects/ocspd/) - [OCSP](https://en.wikipedia.org/wiki/Online_Certificate_Status_Protocol) Responder
@@ -249,7 +250,7 @@ CMS are a practical way to setup a website with many features. CMS often come wi
   * [droppy](https://github.com/silverwind/droppy) - droppy is a self-hosted cloud server with an interface similar to desktop file managers and has capabilites to edit files on-the-fly as well as view and playback media directly in the browser. ([Demo](http://droppy.silverwind.io/)) `BSD` `Nodejs`
   * [eXtplorer](http://extplorer.sourceforge.net/) - A PHP- and JavaScript- based File Manager
   * [Git Annex](http://git-annex.branchable.com/assistant/quickstart/) - File synchronization between computers, servers, external drives
-  * [img.bi](https://github.com/imgbi/img.bi) - img.bi is a secure image hosting. Images are encrypted using AES-256 with random key in browser before upload. `GPLv3` `Nodejs`
+  * [img.bi](https://github.com/imgbi/img.bi) - img.bi is a secure image hosting. Images are encrypted using AES-256 with random key in browser before upload. `GPLv3` `nodejs`
   * [instant.io](https://github.com/feross/instant.io) - Streaming file transfer over WebTorrent ([Demo](https://instant.io)) `MIT` `Nodejs`
   * [Jirafeau](https://gitlab.com/mojo42/Jirafeau/wikis/home) - Jirafeau is a web site permitting to upload a file in a simple way and give an unique link to it. ([Demo](http://jirafeau.net/))
   * [Jyraphe](http://home.gna.org/jyraphe/) - Jyraphe is a web application of file repository, easy to install and easy to use.
@@ -262,7 +263,7 @@ CMS are a practical way to setup a website with many features. CMS often come wi
   * [Seafile](http://www.seafile.com/en/home/) - File hosting and sharing solution primary for teams and organizations. - `GPLv2`
   * [SparkleShare](http://sparkleshare.org/) - Self hosted, instant, secure file sync
   * [Syncany](https://www.syncany.org/) - Secure file sync software for arbitrary storage backends - An open-source cloud storage and filesharing application. Securely synchronize your files to any kind of storage!
-  * [Syncthing](http://syncthing.net/) - Syncthing is an open source peer-to-peer file synchronisation tool ([Source code](https://github.com/syncthing/syncthing)) - `MPLv2`
+  * [Syncthing](http://syncthing.net/) - Syncthing is an open source peer-to-peer file synchronisation tool ([Source code](https://github.com/syncthing/syncthing)) - `MPL 2.0`
   * [Tahoe-LAFS](https://www.tahoe-lafs.org/trac/tahoe-lafs) - Tahoe-LAFS is a Free and Open decentralized cloud storage system. It distributes your data across multiple servers. Even if some of the servers fail or are taken over by an attacker, the entire file store continues to function correctly, preserving your privacy and security.
   * [Z-Push](https://z-push.org/) - an implementation of Microsoft’s [ActiveSync](https://en.wikipedia.org/wiki/ActiveSync) protocol 
 
@@ -522,7 +523,7 @@ See https://staticsitegenerators.net and https://www.staticgen.com
  * `GPLv2` - [GNU General Public License 2.0](https://www.gnu.org/licenses/old-licenses/gpl-2.0.en.html)
  * `GPLv3` - [GNU General Public License 3.0](http://www.gnu.org/licenses/gpl-3.0.en.html)
  *  `MIT` - [MIT License](http://opensource.org/licenses/MIT)
- *  `MPLv2` - [Mozilla Public License](https://www.mozilla.org/MPL/2.0/index.txt)
+ *  `MPL` - [Mozilla Public License](https://www.mozilla.org/MPL/2.0/index.txt)
 
 
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