Thanks again for this wonderful application

Below that, there should be something like this:
if ([countryName isEqualToString: @"United Kingdom"]) {
return @"&country=gb";
}
else if ([countryName isEqualToString: @"United States"]) {
return @"&country=us";
}
else if ([countryName isEqualToString:@"United Arab Emirates"]) {
return @"&country=ae";
}
return 0;

To add a country, add an else if before the final return, like this:

if ([countryName isEqualToString: @"United Kingdom"]) {
return @"&country=gb";
}
else if ([countryName isEqualToString: @"United States"]) {
return @"&country=us";
}
else if ([countryName isEqualToString:@"United Arab Emirates"]) {
return @"&country=ae";
}
else if ([countryName isEqualToString:@"INSERT COUNTRY NAME HERE"]) {
return @"&country=INSERT ISO CODE HERE"
}
return 0;

The ISO code will be a two-digit code you can find on this page: http://en.wikipedia.org/wiki/ISO_3166-1_alpha-2#Officially_assigned_code_elements

Just find the country you want to add on that list.

When you’ve added the else if, there’s one more thing you’ll need to change. The MainMenu.xib file needs to be changed to add the country as an option in the interface. I normally use Interface Builder, integrated in Xcode 4, but you can use a text editor to do the same thing. Open MainMenu.xib.

Find this:

http://pastie.org/6332630
(sorry, the code is ruined in this comment viewer, what you need to look for is in the link.)
Right after , you can copy and paste this and change the relevant details. I don’t know how this would work if edited by hand, but it looks like there’s some unique ID elements in there. Try changing a few of the digits. If you want to edit it properly, just use Interface Builder.

The COUNTRY has to be exactly the same as what you used for the [countryName isEqualToString:@"COUNTRY"]. In both of those, the bit that says COUNTRY has to match exactly, case sensitive.

Word of warning, from a cursory glance online, it looks like editing xib files by hand is DEFINITELY NOT a good idea, but if you’re willing to, it IS possible. Everyone advises against it though. If you really want to change it, I recommend just downloading Xcode from the MAS for free and opening the project in Xcode and changing the interface through the built-in Interface Builder.

The project lives at: https://github.com/phySi0/dart