Looks like Powerboost is gone:
DiffProbe release. January 2012. Build 1008.
Shaper Detection Module.
Connected to server 220.127.116.11.
Upstream: 4533 Kbps.
Downstream: 22360 Kbps.
The measurement will take upto 2.5 minutes. Please wait.
Checking for traffic shapers:
Upstream: No shaper detected.
Median received rate: 4442 Kbps.
Downstream: No shaper detected.
Median received rate: 21914 Kbps.
For more information, visit: »www.cc.gatech.edu/~partha/diffprobe
A democracy cannot exist as a permanent form of government. It can only exist until the voters discover that they can vote themselves money from the public treasury.