BeSeen.com services are dead as of yesterday. Most oldschool Sonic RPers would know the significance of this, as BeSeen was used for chat rooms to have adventures as their favorite Sonic characters, or their own creations. That service was the first communications medium I used when I first got into the Sonic scene. The Sonic Foundation, Psyguy and even Sonic HQ had one. It wasn't perfect, it lagged and had almost no administration tools unless you paid 20$ for an upgrade. It breaks my heart knowing that friends of mine still used the systems right up til its demise.
R.I.P. BeSeen, 1996-2002.