I was just wondering how the people on this subreddit came to support the MRM. I am interested in the dates as well.

Personally, I started to question feminism the first time I heard someone mention the wage gap as a problem, in 1998 or so, since I questioned how it could be due to discrimination due to the laws mandating equal pay for equal work. I became more and more anti-feminist during the next several years, until while reading the wikipedia article on some gender issue I stumbled upon a link to the masculism article, probably around 2006. From there, I found about Warren Farrell, and his work introduced me to most of the issues of the men's movement.