Before the move you could connect your Twitter and it would automatically tweet out e.g. each week:
"Supporting humanitarian scientific research is important to me. That's why I donated 9 hours of my computer's processing time to @WCGrid last week. Join me!" (Just an example of the last tweet; not mine.)
This hasn't worked for anybody since 27 February. I now tried to get it working by removing my permission and then tried to add it again, but I get an error page.

It's important to motivate me that the automated tweets work. I would then bring more computers (mostly various models of Raspberry Pi) online that would do more work for WCG.