I'd like to extend this request a little further and suggest that Jaikoz should support both dragging & dropping files from and to other applications (e.g. Windows Explorer, CD burning software).
This would allow users to take advantage of Jaikoz excellent sorting / filtering abilities and copy the music of their choice to external drives, flash drives or burn it to CD/DVD. The advantage of carrying out this task with Jaikoz compared to other software is that the high quality of tag information that Jaikoz offers allows for better sorting.
A simple method for this would be to allow whatever files are shown at any time on the view/edit panel (which depends on the active filters) to be selected and dragged to other windows.
Another vote in favor of this feature; although I don't see any response as to whether it is likely, possible, etc.
I was unpleasantly suprised when I used search from Windows to find a set of files (spread around for no good reason; that's part of what I was trying to clean up) and then couldn't drag-and-drop them directly into Jaikoz to work on their tags. They didn't exist in a single directory and adding them to Jaikoz one by one was tedious.
While I love the features of Jaikoz; I think it's the kind of tool that has the most value when it can be used seemlessly with other familiar tools to solve file management issues (since it never seems like any one tool is best-of-breed at handling all of the different strange file management issues that crop up).