I'm developing the PAM Theme Builder, which users can use to create themes specific to the Portable Apps Menu.
In order for it to best work for users, I need to include the PNG files from the default theme - the chrome files, the buttons, and the menu icons, etc.
I'm not including the PortableApps.com logo, because I figured that you definitely wouldn't want that - instead, I made my own logo that has the same silhouette.
I have a new beta release ready which has all the features I'd planned, and will be put into the official format, but before I post it:
Is it OK for me to include the graphics from the default theme?
If so, what do I need to include in the way of licensing, credits, etc?
Do you have a standard wording that I should include?
My last beta version is available at https://portableapps.com/node/25260 if you want an idea of what I've done.