Today I decided to check out the /r/feminism thread, and was surprised to find the following in their "A short introduction to feminism":

Feminism's relation with the men's movement

The definition of feminism is the struggle for gender equality. As such, we consider it necessary to acknowledge the existence, and the legitimacy, of men’s issues, and the need for a movement and a dedicated discussion space to address such issues.

I think this is just great. Also, it's something useful to link to if you ever need to convince a feminist that MRM is legit. Here's the full document (also linked at the top of the /r/feminism sub): http://np.reddit.com/r/Feminism/comments/1fkhkf/clarifying_some_basic_concepts_and_the_relation/

edit: I changed the link to use np subdomain, per /r/mensrights rules. Thanks /u/nicemod