Re: How can I allow users to place my banner on their site
Get your banner and place it on your server, in the images folder of the site the banner is for.
Then place this code on your page for your visitors to copy (changing all the red bits for the right info). You can put it in a 'text area' box in your form builder icon area at the top of your builder.
<a href="http://www.yourwebsitehere.co.uk" target="_blank"><img border="0" src="http://www.yourwebsitehere.co.uk/images/yourimagename.jpg" width="160" height="500"></a>
Bear in mind that many people don't know what to do with a code like the above. So offer them two options. Also put your banner on the page with instructions how to right click and save, then put it on their site and give them a url to link it to.
Don't aim for success if you want it; just do what you love and believe in, and it will come naturally.