Updated README

Author: pelegri

README.md

@@ -1,10 +1,13 @@
 Cascades-Community-Samples
 ==========================
 
-Samples authored by the Community showing how to use Cascades
+Samples authored by RIM and the Community showing how to use Cascades
 
-First contribution is from Macadamian, the sample showed during the BlackBerry 10 [Super Jam session](http://devblog.blackberry.com/2012/05/blackberry-10-jam-super-session-videos/)
+First contribution was the sample showed during the BlackBerry 10 [Super Jam session](http://devblog.blackberry.com/2012/05/blackberry-10-jam-super-session-videos/)
 ([video](http://www.youtube.com/watch?feature=player_embedded&v=3nX_AploVC8)).
 
 
-When adding to this repo, please have a readme saying what version it works on.
+When adding to this repo, please have a readme saying what version it works on.
+
+Challenges and Solutions to the _#StumpTheBlackBerryDev_ program are listed
+[here](http://blackberry.github.com/Cascades-Community-Samples).