If you don’t want to send the reminders manually, I made this userscript that will DM Jake automatically on an hourly basis until the DM has been replied to. It also checks whether the DM contains a link to the actual tool.
Kindly request access… 
We’re currently finishing up some changes so that we can put this into an Open Beta!
Hello, can I get it too please ?
yet another person asking to try it out if that’s possible?
お願いします
Hope it’s not too much to ask to be able to try out the open beta alongside everyone else 
Very excited to try the open beta!
One more volunteer for beta testing here 
Is it too late to take part in the beta test? 
Hello Jake. I would be interested in this too if the opportunity is still available. Please and thank you.
Hello, can I also get the link to test it out, please?
Would you possibly have any space left for further testers? Would love to give it a go, thanks 
@nicbus @Anne-Marie @venca1205 @Kangeroo
We have released this into open beta. Looking forward to any feedback you have!
Yay! 