There are two posts which I accidentally liked. I cannot unlike them. When I go to "Posts You Like", the link is the blue "Like" link, not the inverse "Liked" link. If I click on "Like", they become the inverse "Liked" link; if I click on that, it takes me to the post I "liked." I see no link marked 'remove' or anything else.
The blog I need help with is mootster.com.