The case where they paid with a fraud card was a "mistake" and the employer has canceled the project now they've gotten their money back from guru. Looks like Guru is working with a pretty crooked playbook.
Another employer is having me rewrite copyrighted articles with the authors name in them. I emailed Guru about this but they are ignoring it.
One of my projects was refusing to pay. When we went into dispute mediation, both parties agreed to abide by the decision. The employer has now refused to so that. And is still hiring work.
If you are looking at joining Guru.com DON"T.