How can i configure Price Tag?

HI

I've just installed General Simple Red Theme and i'm wondering how to confgiure and show the Price Tag for the listings.

The Red label nex to the picture/listing title on the general Simple Red demo.

Thx"!

Have you added the price field to the listing submit form, short form etc

also what is the id key for your price field. I would guess it would be price, so if yours is different it may not work