Username watermark on posts

[adambirds]

Is there a way in which we can display the current users username on all posts to act as a watermark against people screenshotting private forum content to share on social media?

I know it would have to be a plugin of some sort but can anyone point in the right direction?

[codinghorror (Jeff Atwood)]

Watermarking plugins has come up a few times but there hasn’t been a lot of interest in funding it.

[saquetim (Sérgio Saquetim)]

I’ve just developed a watermark theme component.

Discourse Web Page Watermark

This theme component adds a watermark to the page. It is possible to add any of the following information: a short text message the username currently logged in the timestamp the page was rendered Several settings allow customizing how and when the watermark will be rendered: show_watermark_in_background: If enabled will generate and display a watermark on the page. scroll_enabled: If enabled the watermark will be scrolled with the page. only_in_categories: List of categories in whi…