This plugin infringes on the pre-existing concept and software, called GetWiki. The developer will not respond, WordPress has not responded, and a previous comment left here (below) was deleted.
The name and function of this plugin is an infringement of the pre-existing, early 2004, GetWiki software available at GetWiki.net, which pioneered the importing of Wiki content (not just Wikipedia content) via XML for a local display. This plugin could be renamed or removed from the WordPress database. Since the plugin is limited to Wikipedian content, it could be named to reflect it.