Three tweets that contained a link that solicited votes, which is almost certainly three more than the median applicant. It'd be more if you also counted links without the requests to vote.

https://twitter.com/Pinboard/status/727255170594131968 https://twitter.com/Pinboard/status/720802750317993984 https://twitter.com/Pinboard/status/719599297604390912

And sorry, claiming they were just jokes can't be a free pass. Everything about that application was framed as a joke from start to finish.