i can promote anything for you, your website, your altcoin, if you want to use my signature etc...
payment is 20k satoshi for every post, at least two line of writing, for now i can't do more than 5 post per day
escrow is needed unless you have high trust score
Most of the business/services/campaign hired users that are actively posting on different boards and with high numbers of received sMerits. Upon seeing your profile, you're a fan of posting on altcoin boards and you don't have any received sMerits within 120 days so that's a downside. I recommend you to be active posting first before offering your service.
That's a good technique to promote yourself professionally in a unprofessional way. I like it.