Well i really dont know the cause of the problem for my low download speeds, but jus for the heck of it, yestreday i downloaded bitlord to give it chance(was using utorrent before), and suprisingly for the same torrent i got good download speed(avg 30KB-35KBps) in bitlord whereas it was giving pathetic (0.6

to 5KBps) in utorrent.
I have no idea whats the problem with utorrent, but download speed matters for me and for the time being i am happy