you can move a pier or export port if u don't have any boat in your pier
thx
By completing goals.
You can buy pier only after completing "GOALS". At level around 20-22, you will get a goal to extend city 3 times and collect from business 15 times.
Of course! Just press the like button again.
Try exiting and starting again. Sometimes the quest icons just dissappear, but you can still complete the quests (if you remember what they were).
you can't unless you get a new account :)
There are no cheats for CityVille, look up CityVille glitches though.
CityVille happened in 2010.
cityville
CityVille Hometown was created in 2011.
CityVille Hometown happened in 2011.
CityVille was created on 2010-12-02.
Yes, it is. Unless you buy CityVille Cash.