All you need to do is, if you want to share your IDs, post the relevant IDs in this thread. Sometime after you post, I'll update the list.
Backloggery.com:
-=- BrainWalker: BrainWalker
-=- DMSCV: Deeum
-=- End Reshiki: Endaso
-=- Idran: Idran
-=- pdRydia: pdRydia
XBox360 Gamertags:
-=- Brainwalkr: Brainwalkr [gold]
-=- End Reshiki: Endesu
-=- Jak: Jak Snide
-=- Priam: Kaisharga [gold]
-=- Reako: Reako
-=- Shini: RuggedBasilisk
-=- Willphil: Archaotic
PSN IDs:
-=- End Reshiki: Endesu
-=- pdRydia: pdRydia
-=- KingOfDoma: KingOfDoma
-=-

-=- Willphil: Archaotic
SteamIDs:
-=- Besyanteo: Besyanteo
-=- BrainWalkr: MushroomRetainer
-=- Capntastic: Capntastic
-=- ChristianC: horzish
-=- End Reshiki: Endaso
-=- FlamingDeth: CardinalVirtue
-=- Jak: jaksnide
-=-

-=- pdRydia: ObscureReference
-=- Spleen: combatchimp0
-=- SuicidalSprite: JusticeAugustus
Wii Codes:
-=- Besyanteo: 1878-8784-5367-7874
-=- BrianFro: 6857.1725.9707.9602
-=- Endo of the Reshiki Clan: 3993 1939 1474 1848
-=- Jak + SS: 5638.0221.3865.0162
-=- pdRydia/Koss: 1556.4557.9564.6096
-=- Priam/Shini/Nebula of the Glorious Condo: 2819.7487.1995.9717
-=- Reako: 1753.2871.6751.2158
-=- Willphil: 0153.8566.1378.9242
Wii Games:
Mario Kart Wii:
-=- Jak Sniderington: 2664-2324-0859
Super Smash Bros. Brawl:
-=- Archmage's House: 1590-4394-4795
-=- Besyanteo: 5284-8286-3211
-=- Brainwalker: 5155-2628-4042
-=- Dia/Koss: 2750-0806-0974
-=- End Reshiki: 3394-7769-8303
-=- Molokidan: 4253-3376-1124
-=- PriamCondo: 4596-9155-2465
-=- Reako: 0216-0515-7800
-=- WillBaseton: 0087-1965-0576
WiiWare Games
Dr. Mario Online RX:
-=- Dia: 1300-1835-1533
Water Warfare:
-=- Dia: 3180-6622-0717
DS wifi IDs
Pokemon Diamond/Pearl code
-=- Besyanteo: 3739 0121 3813
-=-

-=- Ganon: 5455 5902 0283 (Diamond)
Pokemon HeartGold/SoulSilver code
-=-
