Linksys WRT54GL Router
I read about the WRT54GL and upgrading the firmware to Tomato. This is what I found and did.
You need this version of tomato
v1.19 (download)
Install and select single link mlppp.
1) Install Tomato/MLPPP on your router just as you would install the normal
Tomato firmware (refer to the Tomato documentation).
2) On the Administration/Configuration page, reset your router to factory
default settings, including NVRAM
3) Set up your router just as you would with the normal Tomato firmware.
4) On the Basic/Network page, set the "MultiLink PPP" option to "Single Link"
Your router should now use MLPPP on your single DSL line, circumventing Bell
Canada's throttling.
And poof no throttling from bell.
Some additional links to read
http://en.wikibooks.org/wiki/Tomato_(firmware)