clipped from: yanivg.blogspot.com   

The Perfect Tagging UI


Clearly mark the tag boundaries

Support copy and paste of tags

Auto-complete

Auto-suggest

No hierarchy, classification, or anything else that disrupts the cognitive process

Ability to edit tags like text

Search previously tagged items with an already-typed tag without disrupting the tagging

Enough whining. I'm going to try to be constructive by listing what are the behaviors that will make me fall in love with a tagging thingie: