I had a request from a co-worker to find a way to offer “anonymous Q&A” to our division’s employees. At first blush, Discourse seemed like the wrong tool for the job: anonymous posting seemed anathema to the whole point of fostering open, friendly, but lively discussions. Discourse does have built-in support for anonymous posting, but it’s a global setting. What we needed was a way to restrict anonymous posting to a single category (or a select subset of them). Even better, make anonymous po...