It would be really nice to be able to view the tag cloud as a list, rather than a cloud. I find clouds quite hard to use and prefer a straight list most of the time, although being able to switch between the two modes would be ideal.

The del.icio.us system of being able to switch between a list and a could, and also sorting on either alpha or frequency would be a very nice way of doing it. Displaying the number of items next to a tag is also a nice touch.

Cheers,

Charles