Linkage 0.2.0 needs libtorrent >= 0.13, but the version of libtorrent in Sid is 0.11.9 now. Even 0.12 is tagged as "Unstable Release" on libtorrent's homepage. I would like to maintain linkage debian package, but I would not cry for the new version of libtorrent. Maybe somebody can request a wish to libtorrent maintainer? Wen-Yen Chuang (caleb)