add text panel page

docs/sources/index.md

@@ -12,7 +12,8 @@ Grafana is most commonly used for Internet infrastructure and application analyt
 
 Grafana features pluggable panels and data sources allowing easy extensibility. There is currently rich support for [Graphite](http://graphite.readthedocs.org/en/latest/), [InfluxDB](http://influxdb.org) and [OpenTSDB](http://opentsdb.net). There is also experimental support for [KairosDB](https://github.com/kairosdb/kairosdb), and SQL is on the roadmap. Grafana has a variety of panels, including a fully featured graph panel with rich visualization options.
 
-Version 2.0 was released in April 2015: Grafana now ships with its own backend server that brings [many changes and features](../guides/whats-new-in-v2/).
+Version 2.0 was released in April 2015: Grafana now ships with its own backend server that brings [many changes and features](../guides/whats-new-in-v2/).    
+Version 2.1 was released in July 2015 and added [even more features and enhancements](../guides/whats-new-in-v2-1/).
 
 ## Community Resources, Feedback, and Support
 
@@ -24,7 +25,7 @@ Most of the new features and improvements that go into Grafana come from our use
 
 If you have any trouble with Grafana, whether you can't get it set up or you just want clarification on a feature, there are a number of ways to get help:
 
-- [Troubleshooting guide](../troubleshooting)
+- [Troubleshooting guide](/installation/troubleshooting/)
 - \#grafana IRC channel on the freenode network (chat.freenode.net)
 - Search closed and open [issues on GitHub](https://github.com/grafana/grafana/issues)
 - [Mailing list](https://groups.io/org/groupsio/grafana)