
I would like to add to the English of this one, but it's "owned" by Paul Blay. How do I get around that?

Right now, you can only write in the comments what you want to modify, and I will do it.
But since Paul is no more an active user in Tatoeba, one thing I can do is to "transfer" all his sentences to you, if you would like to.
Or, if you don't feel ready to become the new father of over 3000 sentences, I can add the possibility to adopt sentences from non-active users :)