I got messaged by someone that wants to post one of my tracks in his/her blog at blog.yepp.me. When I visit the website, it directs me to Fiverr. I replied to the person that messaged me and then he/she never replied to me again. I guess those kinds of people are just using Soundcloud to fish for money.
About blog.yepp.me

The grammar mistakes seem a lot like the mistakes you see in emails that get sent to spam, so I doubt it's legit. I would just ignore it or just say I am not interested, that's what I'm doing at least. Better safe than sorry.