Updated credits section

README.md

@@ -17,11 +17,11 @@ Please follow [the upgrade instructions][5].
 Credits
 -------
 
-Bäikal is developed by [Jérôme Schneider][3] from [Net Gusto][3] and [fruux][4].
+Baikal was created by [Jérôme Schneider][3] from Net Gusto and [fruux][4] and is now developed by volunteers.
 Many thanks to Daniel Aleksandersen (@zcode) for greatly improving the quality of the project page.
 
 [2]: http://sabre.io/baikal/
-[3]: http://netgusto.com/
+[3]: https://github.com/jeromeschneider
 [4]: https://fruux.com/
 [5]: http://sabre.io/baikal/upgrade/
 [6]: https://github.com/JsBergbau/BaikalAnleitung