page not displaying

That URL uses an iFrame as well as tables. While most of the layout elements involved appear to already use flexible dimensions, there are likely one or more that use fixed widths that are wider than the screen and are forcing the entire iFrame/table to overflow. Carefully check through each table container and row for any fixed widths.

By definition, fixed dimensions override any scaling capabilities of iOS or WPtouch Pro. Choose to use flexible dimensions whenever possible to allow page elements to resize for various mobile screen sizes. If you are unable to change these dimensions at their source, you may add custom styling to your mobile theme (via the Stats & Custom Code area of your WPtouch admin panel) to force flexible dimensions on those page elements.