There were two comments (within 53 minutes of each other) to that answer, with the first saying that 1) if they wanted to ask a question in PSE, they could go to this particular link, and 2) if they wanted to be notified of updates to the question, they could "star" it.
The second comment said that 3) the user didn't really answer the question at all, 4) repeated 1), and 5) if they wanted people to give more attention to the question then they could set a bounty on it.