Search is now easier and faster to use. Typing:

Mai Tai 

will search for all individual posts contain both Mai and Tai.
Use the - symbol to remove unwanted terms. Typing:

trader -joe's

Will find all posts that contain trader but not joe's in them.
You can use quotes to search for a phrase. Typing:

"Oceanic Arts"

Will search for all posts containing the words Oceanic Arts together, but not where the words appear seperately.
Searching is case-insensitive but matches only on whole words. Typing:

trader

Will find the words trader, Trader, and TRADER, but not Traderpup.
You can use the ~ symbol to find a word but not make it required with all other words. Typing:

~maikai ~mai ~kai gents 

Will find posts that all have gents in them, and also have either maikai or mai or kai.
You can use the * as an ending wildcard. Typing:

west*

Will find the words west, western, westward, but it won't find northwest. Furthermore, you can't use * as a beginning wildcard. Typing:

*east   

Will find only the word East, and it won't find Northeast.
The word tiki is so common that it is filtered out to speed up searches.