I have a site built with Wordpress and I'm looking to design and implement a nice custom popup ad that matches the color scheme of my website with some text, maybe a image, and a PayPal subscribe button on it that users can click to pay. I want the popup to come up on certain pages of the website and ONLY when the user tries to leave the website, and not when they enter. If you can code a custom plugin to do this (or even use an existing one like Ninja Popups, which I have) that would be even better. If this is something you can do please contact me with pricing, how long for you to finish, and any examples you may have. Prefer to deal with someone on this forum that's known here; if you have under 20 posts or just registered, please don't message me. Need to find someone that can do this asap. Thanks!