Anonymous is engaged in a operation which has been dubbed opBlackOctober. This operation seems to be have setup to cause damage to the banking system.
In the Anonymous video, the following commands are given to any which want to participate in the opBlackOctober operation.
1 Take all your money from your bank account
The Anonymous message in the video states, that everyone should take their money from the banks. They do claim that it is important to except the things which you need the bank to handle.
2 Do not use your credit card
Anonymous states that this action will save time and that it is very easy to perform.
3 Pay cash
Anonymous also states that it does not matter if you are a landowner, tailor, doctor, tax collector or whatever. Everyone is committed to accept cash payments.
4 Check other Anonymous events
Anonymous wants the viewers to be aware of other Anonymous operations.
5 Join the peaceful revolution
It is very important to remain peaceful.