Sign shop system needs tweeking

[The1Shaw]

i noticed this in city region when i first joined back in January. If an item costs 128i (iron) the shop system doesn't work, it says you don't have enough iron as you can only hold 64 in your hand. Could you add an argument so we could use iron blocks (ib) as this would solve the problem. Also I have read everything I could about the plugins but I don't know the name of the one in use on the server, not sure if this works on ours but there seems to be a trading command for use on the signs.
I could build a machine that would do this but it's quite bulky, obviously it's not as good as a chest and sign.
Please help.

[Treiskaideka]

Well, a very easy and quick solution for now, would be to contact the owner of the shop and ask him/her/them to change from iron to diamond currency...
but I'm all for more currency options! ^^

[The1Shaw]

I should have said before that I don't need diamonds, and i would like another option for high value items as the maximum at the moment seems to be 64 iron.