I know you all know what a seeder and leacher is but for this quick guide i'll change the leacher definition , and some of you may already know this stuff by using logic but some don't so please:
seeder: one who has the complete torrent file (100%)
leacher: one who is downloading the file he/she maybe uploading but its still a leacher(less than 100%)
LEACHERS:
1. Read my previous post about speeding bitcomet.
2. Set only one torrent file to download, if you have a high connection you can put 3-5, but leaving only one to be downloading, maximizes your download capability.
3. Download speed is PROPORTIONAL to upload speed (meaning if one goes up the other goes up as well) , so if your downloading a torrent, don't try to seed another torrent at the same time. Because this will cause your download speed to go down, and thus also causing your upload speed to go down. If your a high connection user......