I'm using Inkscape to make web flash-style animations. I use the XML Editor to create and edit the SMIL animation tags, so I would like to see in Inkscape:
1.- Improved XML Editor
1.2- Improved User Interface, more intuitive way to add attributes, change it's values, add and rearrange tags.
2.- SMIL Animation support
2.1- A timeline to see how the graphics change on the animations. This timeline could be absolute-time based, but also event-base (e.g.: somegraphic.click)
2.2.- User Interface for adjusting animation's attributes, spline editor, etc...