You can find the official FAQ on the Social Quantum forums.
|Question or Issue||Answer or Solution|
Frequently, Salary is confused with . Different icon. Different purpose. Please visit the City Hall article for more information on Salary.
|What does Salary do?|
|How do I remove neighbors?||
On any game linked with Facebook, you cannot.
|I'm not receiving any gifts from my neighbors||
There are two potential causes for this issue:
|I'm not receiving any gifts to give to my neighbors||
There is a known issue that has been reported to Social Quantum since Feb 2013 that players are not receiving "gifts for sending" every 8 hours as posted on the official FAQ.
see When am I eligable for free gifts in the game?
|Can I restart my (Facebook) game?||No. [Source]|