@marek Yes! Open source community social culture is pretty much "do what you can on your own". Even inaccurate answers are better than no answer at all. Adding your support for new features or enhancements go a long way to motivate developers, acknowledging bug reports is good etiquette, and assisting support requests by gathering as much details as possible often helps troubleshoot the issue.

Finally, correcting existing documentation or guides or writing updated ones is absolutely stellar.