is there any way to change my name on your site? for instance I'm jcw188.WORKERNAME but I'd like to change the jcw188 part. I never got to choose it, when I signed in through OpenID it was already chosen for me. Thanks.
I use Yahoo FYI. Not sure where they're getting the jcw from.
Only the OpenID identity association handle is pulled from OpenID, the thing that allows the website to recognize you and log you in. User name and email address you have to type in. User name is the only mandatory thing on the signup form. Maybe you typed in jcw188, same user name as on bitcointalk, and forgot you did? Anyway, you can use the contact form on the website to contact me and I'll see what I can do.
Newbie question. I've set up a machine with BitMinter 1.4.0 and three GPUs (7790,7870, and 7950). The tachometer for the 7790 is nicely in the green part of the dial (272Mhps), but the other two are below the green. Does this mean I can get better performance with these cards? Is there a good guide somewhere?
Thanks for help.
There's a lot of measured hashrates here:
https://en.bitcoin.it/wiki/Mining_hardware_comparison