Thank you kindly, MCortez for a patch that:

With some support from HomerH, this patch adds support for Wind 
Model plugins via the mono.Addin framework.
* Adds console & OSSL access to Wind Parameters
* Adds plug-in support for custom wind models
* Provides two example Wind Model plug-ins
Documentation for the wind module is temporarily located at http://code.google.com/p/flotsam/wiki/CoreWindModule [^] 
-- will move this documentation to http://opensimulator.org [^] 
after the patch has been committed. 

1 files changed, 12 insertions, 0 deletions

diff --git a/OpenSim/Region/CoreModules/Resources/Wind.Models.addin.xml b/OpenSim/Region/CoreModules/Resources/Wind.Models.addin.xml
new file mode 100644
index 0000000..972f795
--- /dev/null
+++ b/OpenSim/Region/CoreModules/Resources/Wind.Models.addin.xml
@@ -0,0 +1,12 @@
+<Addin id="WindModule.Default.WindModels" version="1.0">

+    <Runtime>

+        <Import assembly="OpenSim.Region.CoreModules.dll"/>

+    </Runtime>

+    <Dependencies>

+        <Addin id="OpenSim" version="0.5" />

+    </Dependencies>

+        <Extension path = "/OpenSim/WindModule">

+                <WindModel id="ConfigurableWind" type="OpenSim.Region.CoreModules.World.Wind.Plugins.ConfigurableWind" />

+                <WindModel id="SimpleRandomWind" type="OpenSim.Region.CoreModules.World.Wind.Plugins.SimpleRandomWind" />

+        </Extension>

+</Addin>