Poclbm sees my GPUs, but wont start [SOLVED]

Fresh Ubuntu 11.04 install, using the Stream 2.1 drivers and Poclbm. I followed the guide in the hardware forums on installing all the software on Ubuntu Natty.

.poclbm.py returns:

Code:

No device specified or device not found, use -d to specify one of the following

[0] AMD Sempron(tm) 140 Processor
[1] Cypress
[2] Cypress
[3] Cypress
[4] Cypress

When I try to start poclbm and connect to my pool, I get this:

Code:

root@sethmonix2:/home/nix2/poclbm# ./poclbm.py -d1 --host=arsbitcoin.com --port=
8344 --user=user --pass=pass --worksize=128 --vectors
Usage: poclbm.py [OPTION]... SERVER[#tag]...
SERVER is one or more [http[s]://]user:pass@host:port (required)
[#tag] is a per SERVER user friendly name displayed in stats (optional)

This is the same line I use on my other machines, what gives?

[Edit]
Solved.
This fixed it:

Code:

./poclbm.py -d1 --worksize=128 --vectors http://sethmo38.nix6:Fdswer3422@arsbitcoin.com:8344

Was the line I was using for an older version of poclbm?