Get some animations on your profile!
That doesn't draw people into your profile, they can't sort a list of players by the animations they have.
Although; if they do go to your profile and you have an animation they might say something like.
"Wow, your pictures are really cool. How do I get some in my profile?"
Get some writing on your page!!!
I doubt this influences people commenting on your profile unless you have a load of writing and someone says something like.
"You've got way too much writing in your profile."
Make sure you put comments to enable!
If someone is looking for people to comment on profiles, they're hardly going to have their comments disabled.
Love this game, Did you know each game you comment on you get 2AP same for ratings! check out my page to find out loads more cool things on how to get AP and there is some animations for you to watch as well!
Just so you know, if you post that on a game it's considered spam.
So, really only half of two of your steps may work.
I'd assume the best way to get people to comment on your profile is play some MMO's and interact with people and then you might converse via profile.
Participating in the community.
If people see you in the community often, they will more than likely welcome you to the community/ask you some questions.
And, the other obvious way is to post on other people's profiles yourself, if you ask them a question chances are they'll reply and you could get a conversation going.