Forum Poster and Forum Marketer Required for an Old Forum Website

I need forum marketer and forum poster for an old forum website. The niche of the forum website is Occultism. Occultism is "category of supernatural beliefs and practices considered to neither fall under religion nor science, encompassing such phenomena as beliefs in vampires or fairies and movements like ufology and parapsychology. " The website is more than 10 years old with around 6K members. But for the last 9 years, the forum is inactive. I need help to make the forum active again. You may organically market the forum in other similar category forums, Reddit and Facebook pages/groups. Monthly based project. Lowest bidder will win the project.