Crowdsourced Researcher Report Tool
As someone else noted, this extension was very helpful when it did work, but now it doesn't.
Doesn't work anymore, just says "Report failed!" Update one and a half months later: Starting working again, then suddenly it's back to saying "Report failed!" when I try to report a researcher. This extension is great and immensely helpful, but the functionality to actually submit your own reports is bugged and unreliable.
I've only been using this extension for 3 weeks and it has helped me immensely. The information provided by participants for certain researchers is priceless. It has certainly helped me avoid questionable researchers.
https://userbob.com/
effects-of-twitter-algo
http://cxsurveys.com/
Farnaz Jahanbakhsh
http://mturksuite.com/
https://www.loop11.com/
https://tester.userbrain.com/
https://www.userlytics.com/
Kay
Checkmark Ninja
tsgrgo
DevDad