This plugin allows you to use a "nowiki" tag in Version 0.30 of Aneuch.
You do so by placing the tag <nowiki> on a single line by itself. You end it by placing the tag </nowiki> on a single line by itself. Anything between the two tags will not be processed by the markup engine.
Download it here: NoWikiMarkupPlugin.txt
Save the contents of the file to "NoWikiParkupPlugin.pl" in your plugins directory (located inside the location you set as your data directory).