Important! Please read the announcement at http://myst.dustbird.net/uru-account.htm
Also! Please read the retirement announcement at http://myst.dustbird.net/uru-retirement.htm
MediaWiki:Apihelp-compare-param-torelative
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Use a revision relative to the revision determined from fromtitle, fromid or fromrev. All of the other 'to' options will be ignored.
