Update links to point to actual forum post and notebook.

Author: Tim Shawver

README.rst

@@ -11,7 +11,9 @@ Qgrid is a Jupyter notebook widget which uses `SlickGrid <https://github.com/mle
 DataFrames within a Jupyter notebook. This allows you to explore your DataFrames with intuitive scrolling, sorting, and
 filtering controls, as well as edit your DataFrames by double clicking cells.
 
-Qgrid was developed for use in `Quantopian's hosted research environment <https://www.quantopian.com/notebooks/survey?utm_source=github&utm_medium=web&utm_campaign=qgrid-repo>`_ and is available for use in that environment as of June 2018.
+Qgrid was developed for use in `Quantopian's hosted research environment
+<https://www.quantopian.com/posts/qgrid-now-available-in-research-an-interactive-grid-for-sorting-and-filtering-dataframes?utm_source=github&utm_medium=web&utm_campaign=qgrid-repo>`_
+and is available for use in that environment as of June 2018.
 
 What's New
 ----------
@@ -33,7 +35,7 @@ Demo
 Click the badge below to try out the latest beta of qgrid in Quantopian's hosted research environment. If you're already signed into Quantopian you'll be brought directly to the demo notebook. Otherwise you'll be prompted to register (it's free):
 
 .. image:: https://img.shields.io/badge/launch-quantopian-red.svg?colorB=d33015
-    :target: https://www.quantopian.com/clone_notebook?id=5ae9cff15230100046c3958d&utm_source=github&utm_medium=web&utm_campaign=qgrid-repo
+    :target: https://www.quantopian.com/clone_notebook?id=5b2baee1b3d6870048620188&utm_source=github&utm_medium=web&utm_campaign=qgrid-repo
 |
 Click the badge below to try out qgrid using binder:
 

docs/index.rst

@@ -17,7 +17,7 @@ DataFrames within a Jupyter notebook. This allows you to explore your DataFrames
 filtering controls, as well as edit your DataFrames by double clicking cells.
 
 Qgrid was developed for use in `Quantopian's hosted research environment
-<https://www.quantopian.com/notebooks/survey?utm_source=github&utm_medium=web&utm_campaign=qgrid-repo>`_
+<https://www.quantopian.com/posts/qgrid-now-available-in-research-an-interactive-grid-for-sorting-and-filtering-dataframes?utm_source=readthedocs&utm_medium=web&utm_campaign=qgrid-repo>`_
 and is available for use in that environment as of June 2018.
 
 
@@ -31,13 +31,13 @@ resources:
   This is where you'll find the source code and the rest of the documentation for the project, including the
   instructions for installing and running qgrid.
 
-`qgrid demo on Quantopian <https://www.quantopian.com/clone_notebook?id=5ae9cff15230100046c3958d&utm_source=github&utm_medium=web&utm_campaign=qgrid-repo>`_
+`qgrid demo on Quantopian <https://www.quantopian.com/clone_notebook?id=5ae9cff15230100046c3958d&utm_source=readthedocs&utm_medium=web&utm_campaign=qgrid-repo>`_
   Click the badge below try out the latest beta of qgrid in Quantopian's hosted research environment. If you're
   already signed into Quantopian you'll be brought directly to the demo notebook. Otherwise you'll be prompted
   to register (it's free):
 
   .. image:: https://img.shields.io/badge/launch-quantopian-red.svg?colorB=d33015
-    :target: https://www.quantopian.com/clone_notebook?id=5ae9cff15230100046c3958d&utm_source=github&utm_medium=web&utm_campaign=qgrid-repo
+    :target: https://www.quantopian.com/clone_notebook?id=5b2baee1b3d6870048620188&utm_source=github&utm_medium=web&utm_campaign=qgrid-repo
 
 `qgrid demo on binder <https://beta.mybinder.org/v2/gh/quantopian/qgrid-notebooks/master?filepath=index.ipynb>`_
   Click the badge below or the link above to try out qgrid using binder.  You'll see a brief loading screen and