Dark Prince: with no volcanoes a 50 rules is reasonable. however with volcanoes it should be more than that. I regularly have games that take about 100 before a piece is taken from the board, its just how the game is played.
i dont think a 50 move rule should be worded like chess but perhaps 50 moves without advancement. perhaps a like chinese checkers where all pieces need to be at a certain point by a certain move. you need to advance to a specific rank on the board. Forcing a move forward. This would work best for non volcano games. and perhaps a similar rule for the volcano games. I'm in a game with Mark now that is about move 30 and no one has taken a piece or revealed a piece yet. This will take about another 50-100 more moves until the game gets "started". It's far from over/drawn. a draw rule does need to be implemented, i can agree with that.