So I gave in and bought the product which I must say over all is very very good and integrates well in
VB, thanks chuck awesome job. So I'm going to answer my own questions,
unregistered members could use contact ---> this should use image verification
contact form to be more detailed, ---> not really important
dealer/private listing -----> nice idea
Dealer header on their ads ----> great idea
ad codes/promotions ----- I just used a field for this and works awesome
Purchase credits to place ads ------ great idea
email to a friend ------ great idea
notification of ads (or a lightbox where users could add ads ) -- My ads list in the product is bang on
ad watcher ------ in product
print the ad------ good idea
I though the product was expensive at the beginning but it's worth every penny with the current features, and most of all I'm getting traffic and people posting out of it.
Thanks