Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.
I don't want to sound pessimistic, but it could just be that the developer took into consideration the possibility of apps on the iPhone, while having no information that we mere plebs do not...
 
This has been discussed several times in the past. Scenario Poker's official web site admits that Apple has not disclosed any plans to allow third-party widgets on the iPhone. Scenario simply made one at the same resolution as the iPhone screen just in case.

A bit of misleading marketing if you ask me...
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.