Comment 3 for bug 1464893

Yeah, that's always been a problem. :(

Perhaps we should make an attempt to get things universally compatible with the paths returned by wxStandardPaths?

http://docs.wxwidgets.org/trunk/classwx_standard_paths.html

It looks to me like the plugins should be at (GetPluginsDir() + "/plugins") right now, but I can't immediately verify that on all platforms.