So, if I set up an I2P router on my network and use Qbittorrent, would it theoretically be possible to contribute to I2P using the torrents that I already seed? Or is it not that easy?
You can cross-seed torrents by adding I2P trackers to the tracker list. What helps is when you upload the .torrent file to tracker2.postman.i2p (the only? i2p public torrent tracker) so that others can find the magnet/torrent link and start downloading. That way people can find the InfoHash and also have trackers embedded in the i2p .torrent file to allow you to find seeders.
So, if I set up an I2P router on my network and use Qbittorrent, would it theoretically be possible to contribute to I2P using the torrents that I already seed? Or is it not that easy?
You can cross-seed torrents by adding I2P trackers to the tracker list. What helps is when you upload the .torrent file to tracker2.postman.i2p (the only? i2p public torrent tracker) so that others can find the magnet/torrent link and start downloading. That way people can find the InfoHash and also have trackers embedded in the i2p .torrent file to allow you to find seeders.
Some info on this subject: https://old.reddit.com/r/i2p/comments/xfqvap/how_to_correctly_cross_seed_to_make_clearnet/
I2P router means the I2P software on your computer. You don’t have to buy a new router.