I picked Deepnettle as well. As a group of nonconforming thugs, highwaymen, conmen and brigands I didn't see any name referencing a military-type structure (such as, ScarFORT, SplinterWALL, or ThornKEEP) as appropriate. I thought Deepnettle sounded ominous and mysterious enough without being too evil or too wilderness based (like something for rangers/druids).