Alright... what happend is this when I rebooted some how... My IP got changed by my DHCP server. While it should be binded to the MAC address... Ohwell guess it can't be helped. So I changed the IP in the routing table and things are going sweet as ever. Rock lee... for download you need upload one needs another. To get the right speeds there should be some talk between the client and host. This is why lowering the upload a bit will improve download speeds. I can assure you however that this will have little effect when you are 'firewalled' (downloads going over 18 Kb/s will be rare).

About the isp I know DSL uses routers in their modems. I don't know about special routers that are behind the client though. Don't think there are. Would be more trouble than it's worth. If your ISP supplied your modem. Did you ever try getting another modem/adsl router? That might solve something.