I've been over there years back with work for a week postal...don't recommend it!
-Sex outside wedlock, illegal
-Drugs possession (includes being high) carries long term.
-Swearing in public (imprisonable, fineable, first offence)
-Pornography (of any kind).
-Alcahol, need a license to consume / only at bars.
Not saying don't go for it mate, just saying do your research and know what you're getting into