-arisu- VERSION A.R.I.S.U.: Autonomous Robotic Intergalactic Serving Unit currently up to date
-PoohBear- VERSION Nice try, snooper.
-cnf- VERSION Textual IRC Client: www.textualapp.com — v5.0.3
-rcombs- VERSION Generic humanoid male unit, version 6.1.52-alpha5
-AvianBrain- VERSION GumbyBRAIN-2.00 POE::Component::IRC-6.88 POE-1.366
-Ambrose- VERSION None of your god damn business
-langkid1- VERSION Error
-alSeen- VERSION HydraIRC v0.3.165 (12/December/2008) by Dominic Clifton aka Hydra - #HydraIRC on EFNet
-ShadeTornado- VERSION Telnet on an old toaster running MS-DOS
-JZTech101- VERSION Attempt Failed, Try again!
-beecee- VERSION ircII 20060725 Linux 2.6.32.9-rscloud :ircii 20020912: AT&T you will (ojnk!)
-GGLucas- VERSION bip-0.8.8
-vaziik- VERSION PChat 1.5.2 [x86] / Windows 7 [3.39GHz]
-ten- VERSION I Am S​/​H​(​im​)​e​[​r] As You Am S​/​H​(​im​)​e​[​r] As You Are Me And We Am I And I Are All Our Together: Our Collective Consciousness’ Psychogenic Fugue
-Chr1s- VERSION none
-Internet13- xchat
-imMute- VERSION You have been added to my shitlist.
-fermentedGoat_- VERSION lol.
-klaxa- VERSION DON'T VERSION ME, BITCH!
-JagaTheWitch- VERSION irssi
-Dritz- VERSION BrainOS v0.32 on ChipImplants v0.12 Retina Display build
-khmer- VERSION (_(_)
-Jaga- VERSION irssi
-benley- VERSION nyan!
-ladymondegreen- VERSION Textual IRC Client: www.textualapp.com — v5.0.3
-Ahrotahntee- VERSION Dell 2.0
-apo- VERSION zsh 4.3.10 (x86_64-unknown-linux-gnu)
-nameless- VERSION telnet with a dvorak keyboard, doesn't everyone?
-scgtrp- VERSION Some guy waving a magnet near an unraveled ethernet cable
-dgw- VERSION Aperture Science Conversation Relay
-IronAngel- VERSION HydraIRC v0.3.165 (12/December/2008) by Dominic Clifton aka Hydra - #HydraIRC on EFNet
-asarkar- VERSION rcirc on GNU Emacs 24.4.1
-quine_work- VERSION X-Chat Aqua 0.16.0 (xchat 2.6.1) Darwin 11.4.2 [x86_64/2.20GHz/SMP]
-zilti- VERSION KiwiIRC (0.9.0-dev)
-bondau_- VERSION ( NoNameScript 4.22 :: www.nnscript.com :: www.esnation.com )

and the best response

-Black_Phoenix- VERSION xchat 2.8.6-2 Windows Vista [Intel/2.26GHz]
-Black_Phoenix- VERSION KVIrc 4.3.1 svn-6321 'Aria' 20120701 - build 2013-03-26 08:38:27 UTC - Linux (3.5.0-26-generic)
-Black_Phoenix- xchat 2.8.6-2 Windows Vista [Intel/2.49GHz]
-Black_Phoenix- mIRC v7.19 Khaled Mardam-Bey
-Black_Phoenix- KVIrc 3.4.2 'Shiny' 20081128 - build Dec 11 2008 09:49:22 - Server Datacenter Edition (full installation) (x64) Service Pack 1 (Build 7601)
-Black_Phoenix- mIRC v7.15 Khaled Mardam-Bey
-Black_Phoenix- KVIrc 4.2.0 svn-6190 'Equilibrium' 20120701 - build 2012-07-04 14:48:08 UTC - Windows 8 Professional (x64)  (Build 9200)
-Black_Phoenix- xchat 2.8.8 Ubuntu
-Black_Phoenix- ZNC 0.096 - http://znc.sourceforge.net
-Black_Phoenix- Colloquy 2.3 (4617) - Mac OS X 10.6.8 (Intel) - http://colloquy.info
-Black_Phoenix- HexChat 2.9.4 [x64] / Windows 7 [3.50GHz]
-Black_Phoenix- PIRCH98:WIN 95/98/WIN NT:1.0 (build 1.0.1.1190)
-Black_Phoenix- irssi v0.8.15 - running on Linux i686
-Black_Phoenix- FrotIRC V1.4.b88 http://d2k5.com/
-Black_Phoenix- mIRC v7.25 Khaled Mardam-Bey
-Black_Phoenix- ChatZilla 0.9.90 [Firefox 19.0.2/20130307023931]
-Black_Phoenix- irssi v0.8.15
-Black_Phoenix- mIRC v6.17 Khaled Mardam-Bey
-Black_Phoenix- KVIrc 4.0.4 svn-5646 'Insomnia' 20110308 - build 2011-03-19 23:10:52 UTC -  Service Pack 1 (Build 7601)
-Black_Phoenix- KVIrc 4.3.1 svn-6321 'Aria' 20120701 - build 2013-03-26 08:38:27 UTC - Linux (3.5.0-26-generic)
-Black_Phoenix- Trillian Astra (IRC Plugin 5.0)
-Black_Phoenix- mIRC v7.1 Khaled Mardam-Bey