just like to share my Default settings vs Cablenut tweaks
the only thing i been changing is TcpWindowSize from 17520 to 64240, or else i would have gotten even slower speed
i run my NIC in 10 Mbps thats why i only have 17520 as default, i changed it so it would be same as 100 Mbps on my NIC
anyways here is the results with those settings
compare them with Cablenut tweak scores here
http://thegamer.serveftp.com/Benchmark.htm 
VanBuren
::::::::::.. Download Stats ..::::::::::
Connection is:: 3107 Kbps about 3.1 Mbps (tested with 20972 KB)
Download Speed is:: 379 kB/s
Tested From:: http://testmy.net
Test Time::
Bottom Line:: 55X faster than 56K 1MB download in 2.7 sec
Diagnosis: May need help : running at only 57.34 % of your hosts average (bredbandsbolaget.se)
Validation Link:: http://testmy.net/id-X2RV5AUE6
::::::::::.. Upload Stats ..::::::::::
Connection is:: 396 Kbps about 0.4 Mbps (tested with 2992 KB)
Upload Speed is:: 48 kB/s
Tested From:: http://www.testmy.net/
Test Time:: Mon Feb 21 2005 10:02:24 GMT+0100
Bottom Line:: 7X faster than 56K 1MB upload in 21.33 sec
Diagnosis: May need help : running at only 28.39 % of your hosts average (bredbandsbolaget.se)
Validation Link:: http://testmy.net/id-JPA0KQ7WE