Would it be possible if the person pytting something up for auction could chooes how much an item goes up by instead of people just bidding in steps of 5nbz you can make the auction increase in say 100

The increase is always 1% extra of the current price listed. So if you have something listed for 5Nbz then it's only going to go up by 1 until it increases more, but if it's for sale for 10,000Nbz then the increase will be 100Nbz to start with anyway. I can understand your suggestion though and it's something I'll take into consideration; I am currently in the process of remaking the whole auction system and this feature could easily be added.

Thanks