Prints the possible (shortest) paths to the FrontPage (determined
by the EWIKI_PAGE_INDEX+ constant) starting from the current one
below. Calculations and database access required by this plugin
often means a slowdown up to 2 seconds before the page is readily
prev << "aview/backlinks"
next >> "aview/toc"

You cannot modify the README.plugins file, but anyhow any ideas or suggestion should as usually get filed on BugReports, UserSuggestions or even better the README.plugins.Discussion.