It depends on what you mean. You can already rank any version of an item that you want - go to the Gear Check function and click on the slot the item is in. Find the item in the list and click the arrow next to it to modify it to the version you want, and it will give you a ranking.
We are going to add something to the upgrade finder to do some targeted/smart searching for warforged/titanforged/socketed items that would be good upgrades for you. Just have to think of a smart way to do it.