If the jQuery people, who produce this great framework at no cost AND under an open source licence, want to put flashing yellow polka dots in a marquee tag on their site, then that's fine with me.
If this disturbs you so much, then you have two options: don't use it or fork it. They won't loose a penny by you doing so.
If this disturbs you so much, then you have two options: don't use it or fork it. They won't loose a penny by you doing so.