All tags list and count of keys per tag. Count of keys per share & info if R or RW. I think RW don't belong here...

Some edit or delete link for submitter to be returned upon creation. (Actually, did not notice if it was there)

A thing would either be standardizing some keywords or showing some sort of tag cloud of popular ones.

Remove google analitics and stop telling google club what people is sharing.

Why didn't I think of this? Seems so obvious after the fact.