Scrapping a Wiki with SB

I am looking to scrape a wiki but want to only find ones that are not "protected" from editing in SB not the big G.

Can anyone help me with a custom footprint that will search a wiki for unprotected articles and for a particular keyword.

I have used this one but it still brings up protected articles in wiki:

"-protected site:wikisite.com"

Thanks

your keyword -protected site:wikispaces.com

http://www.blackhatworld.com/blackh...earch-engine-optimization-wiki-hijacking.html

Yea but its not picking out just the unprotected wiki sites. I am finding protected ones also. Thats what I am trying to avoid.