What Do You Think Of These Accounts?

I believe most of u here know this guy Party Manny:
http://xhamster.com/user/partymanny
He will always ask anyone who wants to be friends with him to..
"please open a video and write a comment on it. I will immediately make you a friend. For example make a comment on: http://xhamster.com/movies/2086238/tribute_to_youth_drama_in_five_acts.html"

Here are two accounts previously in my friend list (i've blocked them both)..both females & they always post status updates like,
"Please comment on vids and pics."
"Hope you like my fav vids. Please tell me which are best."

Then i began noticing that the videos in their favourite list are almost identical (at the time this post was written). Can't be that both girls who have been registered for 200+ days have mostly (almost all) Manny's videos as favourites?

Here they are:
http://xhamster.com/user/maryramm
http://xhamster.com/user/rpericolo

I got nothing against this guy, it's his party. It's these two accounts which i strongly believe are fakes..deceiving people just so that the comments can be increased. Then again..i might be wrong..up to you guys to decide.