i am wondering during this recent months, my torrent speed have slowed down as if its been throttled, i can hit 150 kbps previously, using streamyx 1mbps package, anyone else facing this problem? or can anyone help me to solve this? i can only connect to about 200 out of 19,000 peers.. why is this happening?

i've just updated mine as well, i manage to get it back to full speed but my torrent some how stops downloading after 10-20 minutes, i have tried connecting it through modem only and it works like a charm, but when i connect it through a router, my utorrent some how gets disconnected, and my internet cannot be used until i reset my router. why is this happening? utorrent worked fine with my router last time, i can leave it on for few days without getting disconnected, i tried changing some settings in my router but i cant seem to get it solved.. anyone there that can help me out?