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  Where do I get the iphone app to correspond with Remote Buddy. I've 
installed the program on my Mac but I have no corresponding client 
on my iphone to connect to my computer.
  No iPhone app needs to be installed.
AJAX Remote is a web 2.0 application, as is mentioned multiple times 
on the website, including the general product overview page itself as 
well as a more detailed explanation on the AJAX Remote sub page:
http://www.iospirit.com/products/remotebuddy/ajaxremote/#howitworks
You access AJAX Remote from within Safari, which comes pre-installed 
on all iPhones and iPod Touches.
 Itunes does not show any ajax remote or remote buddy listing and the 
web site and tutorial does not mention how the app is to get on my 
iphone. Poor documentation.
  Please take the time to actually read the documentation before 
claiming that it's poor:
http://www.iospirit.com/products/remotebuddy/guides/ajaxremotesetup/
This document is linked to from the FAQ, the AJAX Remote subpage and 
the bundled Remote Buddy help. It walks you through the entire process 
visually with screenshots (even highlighting the areas of interest 
within them) and also points out that Safari is used to access AJAX 
Remote - and, of course, how.
A short, text-only version of these step-by-step instructions is also 
embedded right into the user interface of Remote Buddy. That AJAX 
Remote is a web 2.0 application and is accessed via Safari on iPhone 
and iPod Touch is explicitely mentioned there as well.
Best regards, 
Felix Schwarz