You shouldnt introduce yourself. You should wait for others to ask your name, it establishes a pattern of them descovering info about you... a pattern where they work to chase after you. Once someone asks your name provide your first, last, and your ethnicity. This surplus of information serves a dual purpose:
-It is a conversation leg. They can talk about their ancestory/last name
MORE IMPORTANTLY-It strengthens the pattern you created by letting them ask your name. First, you subconciously allowed them to chase you. Second, you rewarded them with interesting information beyond their expectations for their chase. This tempts them to chase futher and faster.
Smooth, if you post that approach like its yours, or any other COPYWRITTEN material Ill shoot Allen (the guy who runs the site) an email. Dont playgerize... years of some PUAs experience went into the development of that, and other all purpose openers. Its good that you want to share them, but understand that sosuave is NOT fast seduction, nor will it EVER be; and understand that it is not right for you to pass off masf material as your own.