It varies depending on the reason why you were suspended.
If it was due to excessive tweeting then usually within 24 hours.
Usually it is immediately
If the report happens consecutively, Twitter might suspend the account you are reporting.
Suspend as in block, yes.
For going against the terms of use and most commonly, spamming.
To follow someone on Twitter, simply means you receive updates from that person/group. Updates on Twitter are short messages (140 characters or less). These updates are known as tweets. And anyone who follows you will see your tweets you have made on their wall when they sign in.
No, you can't email someone on Twitter. You can direct message them (if they follow you), however, which is kind of like emailing someone.
On Twitter, you can invite your msn contacts to join Twitter.
There is no such thing as a "Twitter spree." Maybe it's a reference to someone using Twitter excessively.
To do a retweet on Twitter by someone famous you can either use Twitter's in-built retweet function or type 'RT@username' where username is the famous person's username on Twitter and press 'tweet'.
You have to have Twitter mobile enabled.
FW on twitter means to forward something to someone else