Okay I read your article above...

Did some changes but I am not sure if I have set it perfectly because the Download speed seems about the same so I'll give you the details

I have DSL 512/256 (up/down) respectively as many people do.

Before I use to download files at about 30Kbps max
The upload slider I have was set to 27-35Kbps
The maximum is about 50kbps on Download and upload If i am going wrong somewhere please notify me.