I've seen MLP, I go on /b/ and particpate in threads, and I had some appreciation for the fad and everything as a nice little meme.
But here on the blockland forums, I swear to god there's been literally at least twenty off topic topics about it, which quite frankly, means certain users like man of smart here, obsess over it more than the most dedicated MLP /b/tard on /b/.
BTW, yes, the MLP thing did start with 4chan, therefore I must bring it up.