Re: CultureUSA mistyped key
1) thanks I've fixed that
2) you are right that is also an error in CultureUSA.config, thanks I've corrected it
3) yes that is a little funky because its really not a save button at all, it takes you back to the Roles page from the role members page after you have finished editing role members. I changed it to SecurityFinishedEditingButton.
If I understand the rest of what you are saying, you mean you would like a separate setting for Search link vs Search Button text? Make it more granular? We can do that. Just let me know what additional settings you need and we can back port them to the existing culture files.
I have commited changes 1,2, and 3 to svn