What can I do if someone editing my Wikipedia user pages?

I don't want to swear at him or anything similar. I just want to know how & where I can report him to a Wikipedia staff member. Also, he's also a vandal. He vandalizes Wikipedia pages & advertises on some. Be the way, he's an IP user. He doesn't have an account. Where can I report him... show more I don't want to swear at him or anything similar.

I just want to know how & where I can report him to a Wikipedia staff member.

Also, he's also a vandal. He vandalizes Wikipedia pages & advertises on some.
Be the way, he's an IP user. He doesn't have an account.

Where can I report him for these things on Wikipedia?
I just want to make him stop!
Please, he keeps changing my user pages!
3 answers 3