URLs not rendered

[tizero]

None of the following Markdown styles seems to work.

[susam]

MathB does not render URLs in user-submitted posts anymore. This is intentional and by design. Supporting rendering of URLs was leading to a huge amount of spam. Further, the resulting spam cannot simply be ignored. If the spam contains links to illegitimate content that violates local regulations, then regulatory authorities contact the cloud provider to take down the website completely. As a result, allowing URL rendering leads to significant burden in terms of moderating the content. That's why URLs are no longer allowed in posts and they are no longer rendered.