"Gibber" in that ac_sunset demo in YWC's post above is on 87.188.83.234. He joins, gibs everyone on the opposition, and leaves.
Joins around 10 minutes remaining. Link to demo. Map here.
(SELECT ALL) Code:
// Name: ReagentX
// Ban date: 2012-08-18
// Ban reason: hitbox switch
// Proof: http://www.26things.com/ac/forum/CTF_ac_africa_2012.08.18_0435_3mr.dmo
68.5.237.33