On the one hand, it makes me very happy to see people are actually using it for professional purposes. On the other hand, at the time I slapped it together in a few hours total, building on some old experience. As it turned out, users were/are having quite some issues to properly customize their organization charts. I even received some code contributions to improve the functionality.
Now, a few days ago, I finally found some time to address the major issues. But something grave changed in the mean while. When I first created and released the widget, I was a windows user, and used to create stuff that would work on Microsoft Internet Explorer, and then modify it to work on Mozilla/Firefox. Now, it has been about a year since I replaced Microsoft Windows for (K)Ubuntu Linux. Meaning, I am without Internet Explorer....or am I ;)
The IE4sLinux project offers the real, genuine Microsoft Windows Internet Explorer as a Wine emulation:
One of the compelling things about the IE4Linux project is that it allows you to run several versions of MS Internet Explorer on the same machine - something I never got to work on my native windows machine.
Obviously, web developers that need to test their pages on several browsers and browser versions are better off on Linux + Wine than native Windows, as Linux + Wine + IEs4Linux allows them to test their pages on several versions of Internet Explorer.
Thanks to the people from IEs4Linux and Wine!