Hi, I run a community based on the forum software Xenforo (www.xenforo.com). Now I need a list builder lightbox (that act as a placeholder) plugin that works with Xenforo. In the placeholder I will use form code from the list builder tool Sendy (www.sendy.co). Ultimately I want to be able to harvest e-mail addresses from people that visits my site but does not register as a regular member. Requirements on the plugin: * Must be developed according to Xenforo framework standards and best practice * Must be able (in the plugin options ) to set how often (in minute interval) the lightbox should pop up during a user session * Must be able (in the plugin options) to set whether the lightbox should pop up again at all during a session after a user has dismissed it with the click of a button. * Must be able (in the plugin options ) to edit the code that goes into the placeholder The plugin must support the latest version of Xenforo (1.5.2).