Oh, come on. A You Have A Badge In Your Profile badge would be totally useful.
Hmm, how about a "Ubiquitous Member" or "Machiavellian Member" badge? Perhaps something worded a bit less grandiose. Basically, a badge for members who have been observed to regularly post in most sections of LucasForums. "Forum Specter?" (lulz, Floor Inspector.) "Highly Active Member?"
"Kj°len is a pretty cool guy. 'e doesn't afraid of anything and 'e doesn't anything about anything."