I often report stuff to steemcleaners using the form on the website. Some dude was plagiarising, comment spamming and then threatening me when I called the cheeta on him. His rep is now 0. I love the fact steemcleaners are here for that.

As for self-upvoting of comments - it's a tricky one. Some big players do it, so enforcing a policy to prevent the abuse of self-voting is hard...

In any case, thank you for investing the time in helping keep our steemit clean!!! <3 And a big loving shout out to Hive account@patrice and the rest of the steemcleaners team - if we can help, just tell us how.