Directory Images and Custom fields

Hi there,

I recently purchased your directory plugin and installed it. We are planning to use it to list building projects. I have a question regarding the featured image.

Is there a way, I can customize the excerpt display of the listing. Right now, the image on the excerpt is being displayed as a tiny thumbnail. I would like to make it comparable to the scale of the website. I am attaching a screen shot of a sample listing.

Also, is there a way, I could add custom form fields and option to upload more images