I've made the following changes on the flex-asjs develop branch: Image control now uses "src" property instead of "url" property to match <img> tag.
ImageButton control now uses "src" property instead of "source" property to be consistent with Image control. I did not touch the ImageAndTextButton control since the "image" property made sense for this control. I have also updated the examples to reflect these changes. I did not change any of the models, although one or two interfaces in Core were changed. Regards, Peter Ent Adobe Systems/Apache Flex Project