JATOS is under active development, so please do get in touch to ask questions, suggest enhancements and report bugs. We really appreciate any contributions.
We also conduct workshops: If you want us to give a lecture or workshop about JATOS and/or online studies in general contact us via email.
If you would like to report a bug or suggest a new feature that could improve JATOS, you could write a GitHub issue.
Stack Overflow / Google group
If you have a question about JATOS or need help with your experiments, write to either: