Here, you can see everything that happens to your account.
Every event pops up in here.
A few examples are:
You were sent $[random money] from [random person] with the message: [random message]
You were credited with 31 days for your donation of points
[player] busted you out of jail.
[player] bought 1 x [item] from your bazaar for $[price]
You found the item Skateboard while walking around the city!