I would like to see a new sign tag, "{u:username}", that opens the search window with a search for "user:username", e.g. "{u:cip}" in a sign shows search results for "user:cip".

This would be useful for two things:

1. Allowing a user to conveniently link to their own creations without having to create a "home page".

2. Allowing a user to link to another user's creations as a form of acknowledgment for reusing components.

-C