This is the very first release of the drawing module. It provides an example collection of drawable shapes, objects (canvases). Usage from external modules has not been tested yet, any feedback is welcome on this.
I am trying to stick to the present API, extension and improvement will be done more on the feature area.
Now, PHP4 installations gracefully degrade, requiring the user to enter the remote file size manually, with a warning to that effect on the administrative page, as well as an appropriate description on the RSS Remote Enclosures fieldset.