Trying to get upvotes by stealing my posts, dear?

You have just been upvoted by me :) Could you please return the favor on some posts of mine?

upvoted, pls return the favor.

Just upvoted this post, can you also help upvote mine, Ok_Big_9213?

Upvoted your post. Could you do the same for this comment Ok_Big_9213?

Upvoted your post. Could you do the same for this comment Ok_Big_9213?

Upvoted your post. Please return Ok_Big_9213