QUOTE(Benji99 @ Jun 16 2008, 10:07)

1.) Is it possible to edit to the Selection Properties UI element? For example, I'd like to display custom tags there. If it's not possible now, is this functionality planned for the future?
Preferences -> Advanced ->Display ->Properties dialog ->Standard fields
QUOTE(Benji99 @ Jun 16 2008, 10:07)

2.) I would love something similar to the foo_trackinfo plugin to display custom text/tags as an element. Any chance this could be added?
I expect something like this will be quickly developed by someone when the SDK is released.
QUOTE(Benji99 @ Jun 16 2008, 10:07)

3.) With the album art UI element, is it possible to display a default jpg instead of [no image]?
Preferences -> Advanced ->Display ->Image to display when no album art can be found
QUOTE(Benji99 @ Jun 16 2008, 10:07)

4.) I also understand that developer access to develop plugins for the Default UI is very limited. Is this just temporary while it's being developed, or is this a fundamental philosophy and won't change?
I think we can assume it will be released, however I imagine that it is taking a while to be released because what Elements will be allowed to do will probably be fairly restricted, compared to other types of components, so that they cannot be abused the way more recent GUI components have abused the SDK in the eyes of the foobar2000 devs.