MD5 (xpi/stumbleupon-3.06-fx+mz+ns+sm+fl.xpi) = dbe760422189fd3e7419c6a8991975bc
SHA256 (xpi/stumbleupon-3.06-fx+mz+ns+sm+fl.xpi) = 9638f08dba9dee970ee35b95484bb0c9a015acee3abeaf08d9e43db9aff5a4a7
SIZE (xpi/stumbleupon-3.06-fx+mz+ns+sm+fl.xpi) = 195823