yochananmarqos [1] filed a deletion request for libfilezilla-unstable [2]: Duplicate of community package. 0.27.0 is the latest stable release, it's not "unstable" just because the community package is flagged out of date.
[1] https://aur.archlinux.org/account/yochananmarqos/ [2] https://aur.archlinux.org/pkgbase/libfilezilla-unstable/
