What do you mean by a Tealium Extension? Do you want an extension that allows you to load the Tealium TMS script through Launch? If so, it can probably be built very easily but why would you want to load Tealium through Launch?

I think the suggestion above should work. However, would you be able to add a cookie (lastVisitContainedPurchase) that tracks if a purchase was made. Set it to true during any visit where a purchase happens. Then on the first hit of any visit you would check the cookie to see if it is false and the daysSinceLastVisit plugin to see if it has been less than 7 days since the last visit. If both pass then set an eVar to a value showing you have a valid visit. Then you have a very easy segment to bui...

Can you provide more information? Is this an ad you are hosting or are you referring to ads that are being displayed in an iframe from a third party vendor?

Great question. The difference here is that an Original Entry page is the Entry page from a Visitors first visit. Each time you visit a site it will log the first page view as the entry page for that visit. This allows you to see which pages are pages drawing visitors to your site. Though you may like to know which pages drive the most first time visitors and the original entry page report will allow you to see that data. Hope that helps answer your question!Jason CaseBlast Analytics and Marketi...