(I know this was mentioned in a thread a 'bit' ago, but I can't remember where or what it suggested.)
Trying to help a user contact a node author to report an issue, but the only link on the 'Flows' tab is to NPM:

While that link identifies the node's author there is no indication of how to report an issue.
So how can you try to contact the author?
The node at issue is: node-red-node-email-variable