Multisite css path issue

Looks like the path to the MapPress css file is being calculated incorrectly when using multisite. It points to the network root and not the individual site’s root.

So if the network root is http://www.rootdomain.com it’s looking for the css file at http://www.rootdomain.com/sitesubfolder/wp-content/plugins/mappress-google-maps-for-wordpress/css/mappress.css?ver=2.40.7

It should use the individual site path like this:

http://www.sitedomain.com/wp-content/plugins/mappress-google-maps-for-wordpress/css/mappress.css?ver=2.40.7

http://ww.wp.xz.cn/plugins/mappress-google-maps-for-wordpress/