To make easier for everyone, here is the summary (please amend if i got wrong) :

North + far North:
1)TSK-Ang Mo Kio (moscow black, grass,german tux )
2)R_F (moscow blue + ?)
3)Jest1081: (moscow red, canadian red, albino full reds, red lace, albino red lace)

Central:
1) 5050 Chiu : Grass, Half Black, Moscow Black and others
2) Spikey: moscow red, red lace snakeskin, full red, blue grass
3) IrcKnight: Platinum White, Albino Full Red

North-east:
1)fire87. Potong pasir. (Blue Grass, 1/2 tuxedo white, wild grey red)
2)Trevally (Albino full red, full red)

North + far North:
1)TSK: Ang Mo Kio (moscow black, grass, german tux )
2)R_F: (moscow blue, moscow black, albino full red, grass, panda, magenta ribbon fin)
3)Jest1081: (moscow red, canadian red, albino full reds, red lace, albino red lace)

Central:
1) 5050 Chiu: (grass, half black, moscow Black and others)
2) Spikey: (moscow red, red lace snakeskin, full red, blue grass)

West:
1) IrcKnight: (platinum white, albino Full Red)

North-east:
1)fire87: Potong pasir (blue Grass, 1/2 tuxedo white, wild grey red)
2)Trevally: (albino full red, full red)

thanks spikey! more !come on guys

North + far North:
1)TSK: Ang Mo Kio (moscow black, grass, german tux )
2)R_F: (moscow blue, moscow black, albino full red, grass, panda, magenta ribbon fin)
3)Jest1081: (moscow red, canadian red, albino full reds, red lace, albino red lace)

Central:
1) 5050 Chiu: (grass, half black, moscow Black and others)
2) Spikey: (moscow red, red lace snakeskin, full red, blue grass)

West:
1) IrcKnight: (platinum white, albino Full Red)

North-east:
1)fire87: Potong pasir (blue Grass, 1/2 tuxedo white, wild grey red)
2)Trevally: (albino full red, full red)
3)wonderlovers: (HB, full red.)

North + far North:
1)TSK: Ang Mo Kio (moscow black, grass, german tux )
2)R_F: (moscow blue, moscow black, albino full red, grass, panda, magenta ribbon fin)
3)Jest1081: (moscow red, canadian red, albino full reds, red lace, albino red lace)
4)blauangel: pingu, moscow dark blue, japan-blue variegated and mix.

Central:
1) 5050 Chiu: (grass, half black, moscow Black and others)
2) Spikey: (moscow red, red lace snakeskin, full red, blue grass)

West:
1) IrcKnight: (platinum white, albino Full Red)

North-east:
1)fire87: Potong pasir (blue Grass, 1/2 tuxedo white, wild grey red)
2)Trevally: (albino full red, full red)
3)wonderlovers: (HB, full red.)

nice!i can see more people are willing to share! anw blauangel you sure have special uncommon strains around!:)

pingus and japan blue's are old school!:p

pingus, very nice and prolific, good for starters!
Started this hobby with moscow blue and pingus!

North + far North:
1)TSK: Ang Mo Kio (moscow black, grass, german tux ,rrea moscow white, AFR and Redlace just started
2)R_F: (moscow blue, moscow black, albino full red, grass, panda, magenta ribbon fin)
3)Jest1081: (moscow red, canadian red, albino full reds, red lace, albino red lace)
4)blauangel: pingu, moscow dark blue, japan-blue variegated and mix.

Central:
1) 5050 Chiu: (grass, half black, moscow Black and others)
2) Spikey: (moscow red, red lace snakeskin, full red, blue grass)

West:
1) IrcKnight: (platinum white, albino Full Red)

North-east:
1)fire87: Potong pasir (blue Grass, 1/2 tuxedo white, wild grey red)
2)Trevally: (albino full red, full red)
3)wonderlovers: (HB, full red.)

Let me add those that I know from their posting before, please update if I am wrong. Still less than 30.

North + far North:
1) TSK: Ang Mo Kio (moscow black, grass, german tux ,rrea moscow white, AFR and Redlace just started
2) R_F: moscow blue, moscow black, albino full red, grass, panda, magenta ribbon fin
3) Jest1081: moscow red, canadian red, albino full reds, red lace, albino red lace
4) blauangel: pingu, moscow dark blue, japan-blue variegated and mix.
5) chong99:grass

Central:
1) 5050 Chiu: grass, half black, moscow Black and others
2) Spikey: moscow red, red lace snakeskin, full red, blue grass
3) Yaiksin : full red

West:
1) IrcKnight: platinum white, albino full red

North-east:
1) fire87: Potong pasir (blue Grass, 1/2 tuxedo white, wild grey red)
2) Trevally: albino full red, full red
3) wonderlovers: HB, full red

Area Unknown Yet :
1) wimbellis: endler
2) bbpippen: full red
3) qianjun : moscow black
4) Kian John : full red, half black red
5) fireblade: moscow blue, half black
6) kee huat : grass, full red,
7) LTQ : Lace
8) kaner: grass
9) ice/fire:moscow black, magenta
10)Lawrence:full red

thanks !hope they could re edit and place it on the area they're at :)