Ok guys, Well you want to Leech and Seed as fast as possible right? Well you think just because closing every application and just letting bitcomet run while you sleep your getting the best speeds you can get. Where in fact, your computer is restricting the uploading and download rate on every application. Here is what i found to correct this issue - http://forums.afterdawn.com/thread_view.cfm/229385
credited by J-Kwon
This is an awesome guide to open up your ports to specific applications such as Bitcomet, Limewire, and even MMO's (like WoW and LOTRO). Now this will not just let "more" seeders on one torrent come in, that's up to the P2P itself. opening ports will help out more into multitasking.
Example, having 5 torrents - with ports closed, you will have maybe 1 or 2 downloading with maybe 30kb/s.
Where with ports open, you will have all 5 downloading with maybe 20kb/s each it's might reduce in kb/s but downloading speed overall is optimal.*
(*uploading/downloading will vary)
If you have any questions or concerns, I'll try to help the best I can. Make sure your upload/download ratio is 1.000 or higher please. You can even setup a scheduler for uploading purposes even if it's only an hour a night. go to Options > Scheduler and then setup from there.