No portrait unit frames version - http://rghost.ru/43163658
Note: Remove old version before installation.
This addon replaces the native unitframes, minimap, mainmenu, chat and channelchange frames, questtracker, gametooltip and also adds aggroframe and other smaller changes.
Simply delete a folder if you don't need any of them (the textures folder is required).
Sorry, I'm lazing to make a full description, please try to use this addon for familiarity :)
Supporting is here