Sorry, just can't get the inspiration for this. Here's what I've got thus far.
#1 Person - a Philippinean who plays Philippines very often.
alex994 - Chinese fanatic OOC, by contrast strangely flexible and reformist IC, especially in his orders (much moreso than his OOC opponents). Is indeed quite flexible in nation choice as well, i.e. he doesn't always play China. Somehow acquired a reputation of a peacemongerer despite frequently getting into big wars one way or another. Has a pathalogical hatred of double-posts.

One of the Star Wars fans.
Amon Savag - evil personified and stereotyped, very funny too. A shame he's gone right now. Incidentally, a NESing legend, particularily worshipped by JosefStalinator and alex994.
AnarchyRulz - ruthlessness personified, quite similar to Stormbringer actually but disappeared long ago.
andis-1 - one of the Finns (indeed, it is strange just how many Finns we have here - reminds me of a forum I used to frequent that was stuffed with Swedes and Canadians - must be something about the far north...). One of our better warmongerers here (both tactically and strategically).
Azale - football fan, has a penchant for various historical and althistorical North American countries, keeps attacking PRC and the French. Good all-around player and mod, though he could've been more realistic.
Azash - one of the Finns. Fantasy NESer. Don't have any definite opinion of him, strangely (though he had been around for a while).
BananaLee - a Malay who plays Malaysia very often (compare with #1 Person).

Aside from that, one of the wittiest NESers, and Malays aside often plays Britain or a very Britain-like coastal Chinese nation in fresh starts. One of the comparatively few players that actually send very detailed domestic orders.
Birdjaguar - the lyrical NESer.
Capulet - Pakistani/Muslim American. Used to play a very important part in my NESes (playing, with varying success, numerous great powers and sending extremelly long orders), but since then disappeared, only occasionally reemerging again. Also infamous for helping Sheep out with Carthaginian orders on one occasion in ITNES I.
Cleric - likes futuristic dystopias, socialist revolutions and Metal Gear.
Concona - Dutch player, not a very succesful mod, not much of a final opinion about him.
Contempt - usually plays Mongols or other steppe nomads, but makes exceptions. Sends awfully detailed tactical orders. Is often anachronistic politically (in other words, he tried to turn a BC Mongol Khanate into a democracy). Is supposed to update his NES.
Cuivienen - as a matter of fact not the ONLY female NESer, but only the most active one. Likes fantasy, writes good stories, especially religion ones in NK's NESes.
Dachspmg - Graeco-Roman, though really German. Very persistant. One of the best military commanders we have here. One of the Star Wars fans.
Daftpanzer - great story writer and very good mod despite not having any NES experience when he started his first NES; lots of original ideas.
~Darkening~ - not much of an impression yet. Likes hippies for some reason.
Disenfrancised - one of the best "newcomers". Very witty and very devious, likes Blackadder (possibly in connection with the previous two characteristics), doesn't seem to have any particular prefference as far as countries ago, apart from a penchant for colonialism and at times countries that resemble early USA.