And in case the OP is reading this thread in flat view (like me), it might also help him diagnose his connection if he posted his stats up. Might not necessarily be best to post 'em here though as he might get a better response from forums with more knowledgeable people in.
My own stats are:
System Up Time 641:41:29
Port Status TxPkts RxPkts Collisions Tx B/s Rx B/s Up Time
WAN Static IP 11711818 18607600 0 481 750 641:28:25
LAN 10M/100M 6083694 25602532 0 510 976 641:41:25
WLAN 11M/54M/300M 312198 119628 0 103 14 417:10:12
ADSL Link Downstream Upstream
Connection Speed 20888 kbps 1334 kbps
Line Attenuation 21.0 db 5.3 db
Noise Margin 2.7 db 2.8 db
Sorry if this info doesn't format properly. Essentially I'm with Be, using fastpath with interleaving switched off/to gaming mode. I had some (serious) trouble with my line whilst BT were fitting new fibre optic cabinets on my street but everything is sweet as could be right at moment though I haven't stressed my line for a long while as I haven't gamed online for a bit. Downloading at a steady max of 2.1MBs from Steam. Yum.
Edited by deleted (Tue 26-Jun-12 22:10:50)