Stop accidentally liking old FB postsHave you ever been far into someone's Facebook profile and accidentally liked a picture from a few years ago? Talk about a nightmare!
FBLikeSaver removes the like button for posts, photos, etc. that are older than a specified time. The default is set to two weeks, but the user can easily change the time range and enable/disable from the toolbar.
FBLikeSaver is a great solution because you only notice a difference when you are looking back at old content - it won't remove the like button for current content (unless you decide to change the settings)