I might be a lone voice here, but I am happy with the time frame options we currently have here. I can also see merit in Caissus's (that a lot of esses) suggestions but would hope that they would be additional options and not replace the ones we already have.

Yes, additionals options.

But Whisperz I think that 10 moves in 30 days with the possibility zu accumulate is very long and if I look at my games against you then I remember that you have not needed so a long time for a move.But we have players here who use the timelimits until the last day for every move and this is not funny to wait two weeks or more.I don`t know why it is necessary to offer a time limit with 30 days for a move?
Serious players will be discouraged with such long time offers.Btw we can lead the "multi games" players(300 and more) to play a little bit fewer games, which is good for the weak performance of the Brainking server.

Firstly, I choose not to play in 1 or 2 day limit games because I cannot guarantee that I can make it onto here every two days (I usually do but the day will come ... :) and if I enter a game or tournament with a longer time frame so be it, I have accepted it. If some wish to play quicker then they may set up their games and/or tounaments that way.
Secondly, I guess the x moves/y days option would have separate time clocks for each party so that if you were losing you could not wait until there was perhaps 5 seconds to go then make your next move (doesn't matter how many moves you have to go) and, voila, your opponent times out, a win from a lose. So the 10/30 could still take 60 days for the first 10 pairs of moves just like say a 3 days/move game.

Great minds, Vikings, ...