Francois Dumas of FSAddon.com Publishing reports that some users have a little problem getting their latest release, Plum Island for FSX, to show in the sim. “….. Unfortunately for some reason a small group of customers have a missing backslash in their FSX registry entry. That apparently throws off our installer program, resulting in Plum Island not being added to the FS scenery library. We have posted the solution on our FAQ pages for you to browse, and also on our support forums…..”.