I followed the advice in this link http://www.zeropaid.com/bbs/threads/47153-How-to-Settup-uTorrent-for-Seeding/page2 about ports and unchecking anything with DHT and peer on my torrent client and voila! Finally seeding. Coincidence?
Hmm, DHT and Peer Discovery are two technologies that assist with finding peers when trackers are unavailable. They are disabled for BakaBT torrents and should stay that way, but there's no reason why you should tell your client to explicitly disable them for all torrents. They just take a few bytes per second for bandwidth.
^ How do you have the HDD for that? My current internal HDD is around 1TB and it's basically already full of games, documents, music, anime, movies, etc. I haven't figured out how to properly seed torrents once I move it (and I'm actually kind of lazy to learn) so instead of spending the trouble, I copy downloaded anime over to an external HDD (also 1TB) in which I can rename/organize it. The external is also pretty much about to hit full capacity. The anime that was downloaded and still in my internal stays to be seeded. I have only downloaded 720p/1080p anime so averaging 5GB per anime. That is 750GB of space for 150 torrents of anime series averaging 5GB each which is space I currently do not have to spare.
Speedtest looks good - your upload speed is double mine, and is actually faster than the fastest we have here in Canada. =/
Be careful when you fill up a hard drive. Access times increase and drives slow down as that happens. Be sure to keep it defragmented, at the very least, if you are using NTFS or FAT. Full drives are known to cause seeding bottlenecks.
As for torrents, don't forget that anime is not the only thing you can download here. I seed all kinds of things.
And as for me, let's just say that I have six 3TB disks in RAID 5. I got them before the HDD shortage that happened after the Thailand flood, so they were a cheap $120 with $10 rebate each. They're not RAID-grade drives but you can't really ask for much at that price. But of course, we're off-topic again with this...