marmotz [1] filed a deletion request for mongobooster [2]: this package is no longer maintained and https://aur.archlinux.org/packages/nosqlbooster-mongodb/ is now a good maintained package for the same application (renamed)
[1] https://aur.archlinux.org/account/marmotz/ [2] https://aur.archlinux.org/pkgbase/mongobooster/
