Does your PC's alignment affect the romancing of NPC's in the game? Now a pure role player would suggest that if you were LG, you would probably not want anything to do with a N char such as Jaheria, but I just can't tolerate Aerie's whining and sniveling.

As far as i know, aligment does not affect romance. But if you dont like aerie, romance somebody else :D

I have enough trouble with romance in my life, the last thing I need is to screw it up in a game as well. Just idle curiosity more than anything else

Youre having real romance problems? Can i drill you about this? Lol j/k.
But if ur desperate, use shadow keeper or the CLUA console and change the romances

I'm a guy of course I'm having romance problems! Never have been interested in CLUA console. Too much like cheating to me. Had a romance with Jaheira in a previous game, but I was playing true neutral. This time around playing Lawful Good. Quite challenging to always do the right thing