Somebody mentioned the limitation in the Forum search engine that makes it impossible to search on 3-letter words (e.g., "RY4"). I think this is designed in as a bandwidth saver.
Work-around? Go to Google and hit Advanced Search. Use the provided blanks for your search words and phrases, and then in the blank for "Search within a site or domain," enter "site:http://www.e-cigarette-forum.com" (without the quotes). Or, in the regular Google search box, put your search in followed by "site:http://www.e-cigarette-forum.com" (again, without the quotes).
Work-around? Go to Google and hit Advanced Search. Use the provided blanks for your search words and phrases, and then in the blank for "Search within a site or domain," enter "site:http://www.e-cigarette-forum.com" (without the quotes). Or, in the regular Google search box, put your search in followed by "site:http://www.e-cigarette-forum.com" (again, without the quotes).