slav0nic/DjangoBB — pull request #33 by stefanha (2014-05-03 09:19:06+00:00)
Title: Add rel="nofollow" to user-submitted links

These patches add rel="nofollow" to tags generated from user-submitted content. This protection covers post bodies and signatures.

Spammers sometimes post links to their domains in order to inflate their search engine ranking. The rel="nofollow" tag tells search engines not to weigh the link in PageRank calculations. Therefore it dissuades spammers from posting.