Fencer: I think everyone read "between the lines" of the rules and thought that every full line disappears. I think it should be either specified in the rules (as BBW said) or it should be changed to reflect the thoughts of BuilderQ and myself. I'm not saying to go one way or the other (as a disinterested party) but I think leaving the ambiguity will just cause more problems in the future.
BuilderQ: hmmm . . . I was too lazy to look (LOL) . . . I could have sworn that there was a game on BK that required a specific number of tokens be placed in a row, perhaps Hasami Shogi? I'm still too lazy to look, ;)