OLHeatmap (OpenLayers Heatmap)

After some time thinking I’ve decided to release the source code of OLHeatmap as GPLv2 to incentive others developers to join and help in the project.
Here is the original post showing OLHeatmap working and here is the project link in SourceForge (the guys at savannah.gnu.org take too long to approve a project…): http://olheatmap.sourceforge.net