add link to NeuroMechFly 2.0

README.md

@@ -6,7 +6,7 @@
   <img align="center" width="600" src="docs/images/NeuroMechFly.gif">
 </p>
 
-**For NeuroMechFly 2.0, see [neuromechfly.org](https://neuromechfly.org/).**
+**IMPORTANT INFORMATION: This website contains documentation for legacy code related to [Lobato-Rios et al, Nature Methods, 2022](https://www.nature.com/articles/s41592-022-01466-7). NeuroMechFly has since been updated, and this repository is no longer actively maintained. For most up-to-date information, please visit [neuromechfly.org](https://neuromechfly.org/).**
 
 **NeuroMechFly** is a data-driven computational simulation of adult *Drosophila melanogaster* designed to synthesize rapidly growing experimental datasets and to test theories of neuromechanical behavioral control. For the technical background and details, please refer to our [paper](https://www.nature.com/articles/s41592-022-01466-7).
 

docs/source/index.rst

@@ -6,6 +6,21 @@
 NeuroMechFly
 ============
 
+.. warning::
+
+   |
+   
+   **IMPORTANT INFORMATION**
+
+   This website contains documentation for legacy code related to `Lobato-Rios et al, Nature Methods, 2022 <https://doi.org/10.1038/s41592-022-01466-7>`__.
+
+   **NeuroMechFly has since been updated, and this website is no longer actively maintained.**
+
+   **For most up-to-date information, please visit** `neuromechfly.org <https://neuromechfly.org/>`__.
+
+   |
+
+
 .. image:: https://img.shields.io/badge/License-Apache%202.0-blue.svg
 .. image:: https://badge.fury.io/gh/tterb%2FHyde.svg