1. A hosted server on OVH Kimsufi to run mldonkey (and a couple personal websites). tvu.org.ru and sharethefiles.com for link listings (mostly ed2k, the occasional torrent).
2. A home file server running some Linux (Arch at the moment). A dozen multi-TB drives as ext3/ext4 on an LSI PCIe card. Files downloaded direct through SSH to circumvent P2P throttling from ISP. Organized with a custom FUSE filesystem of symbolic links, which handle metadata and subtitles. Only metadata is backed up, files are retrieved (when disk fail) through stored ed2k hash. Appear as a single 31TB share on Samba.
3. A Windows desktop as client, running MPC-HC.
The files are also served from home as HTTP if I want to watch the occasional video remotely (MPC-HC handles that OK) or share some show to a friend.