This is a terrible, terrible idea.

Showing what is essentially a scammer flag to people with account ages only less than 7 days essentially just opened the door to 10,000's of scammers. There are so many accounts that I've previously tagged that I no longer can, because it doesn't fit into the narrow definitions.

For example, the guy with 20-30 accounts who is permabanned off the site but who keeps creating more... I can't 2. or 3. tag him, and 1. will do next to nothing...