Why is my twitter sending people spam?

[tinyvase624]

If you did indeed revoke all access to your account plus you did change your password, then you should do two important things.

Report the website and describe twitter the problem you are having they can investigate better and advise you. Use their support site mentioned below this answer.

And second: scan your computer for malware and spyware. Programs like AVG and others should help you to make sure you have not downloaded something that is actually sitting on your computer and acting in the background that you are not aware of.