I would solve this mystery but I am PLUMB TUCKERED
Goodnight internet
( Koba Swim across the Volga and get my kite back Dmitry, Mon 17 Nov 2008, 1:36, archived)

Night Koba!

( Redsushi! Whoop! Whoop! Ph.D., Mon 17 Nov 2008, 1:37, archived)

night night

( bumblebee.. I am not a number! I am a free snail!, Mon 17 Nov 2008, 1:42, archived)