... About Trac . ... wiki: CamelCase . ... CamelCase is the original wiki convention for creating hyperlinks, with the additional requirement that the capitals are followed by a lower-case letter; hence тАЬAlabamAтАЭ and тАЬABcтАЭ will not be links. ... There's an option ( ignore_missing_pages in the [wiki] section of TracIni ) to simply ignore links to missing pages when the link is written using the CamelCase style, instead of that word being replaced by a gray link followed by a question mark. ...