How to reduce price listings ? on Selling ?

So, curious I reduced the price of my item on the for sale forums. The listing is still at the bottom. I thought once you reduce the price in type in the BUMP or something like that the listing would go to the top an inform buyers the price has been reduced ??

I thought this was better than creating another listing of the product which is a no no.....



Any help as my listing is like 7 days all and at the bottom of the heap ???