That one works for PLi 4.chaps do you this one will work?
http://www.digitalworldz.co.uk/linux-emus-cams-590/380312-download-mgcamd-1-38c.html
Where people have been mentioning that mgcamd is not working, they usually have been using one for an older PLI version which had a dependency/path which no longer exists on the current PLI.