TVI Express's "events" page copied stuff right from Xango, and here's proof. This is screenshot of TVI Express "events" page. Note the highlighted picture.
Let's zoom in a bit to see the details...
Yes, that guy's shirt really says Xango. Do you know why? Because TVI Express stole the picture from Xango! Here's the original on Xango's website:
Dang, TVI Express even stole the name "Elevation Retreat"!