Bids not working

Hello – when I make a bid, the plugin only adds the next minimum bid rather than the value I add. Then it later seems to add the correct value… ie. If bid is $10… then you make a bid for $40… the bid record shows a bid of $10.50. If you try to then make a bit of $12, it says you are below the bid…?

Confused? So was I.

Can we make this work again, it looks like a good plugin and will be quite useful for my charity work.

https://www.ads-software.com/extend/plugins/wp-auctions/