Is 'donation' considered as commerical?
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            by Horace Ho
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        Published on 2010-05-20T01:10:36Z
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I want to port an open source program to iPhone, the license prohibited any commercial use of the code. I emailed the author and he sent back an email saying freeware is ok.
Of course I cannot (should not) charge anything on top of the code. Still, I want to get compensation for my work on UI design, graphics and integration work.
So I wonder:
- Is donation (via PayPal) OK for my case?
 - Is in-app purchase OK? i.e. the program is free, the user has the option to buy addition theme graphics?
 
Thanks
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