And I should add the the license isn't *that* confusing. It clearly states three things the author wants:
-You must give attribution to the authors and license
-You must not use for commercial purposes
-Your Work must be under the same license
If a person does not agree with those, then they should not use things with this license. If you don't want your work under the same license, this license is not for you. Don't try to find some loophole or way out of it.