On dplogin of course. I think this would be a lot easier to search SOME people when they have a long/confusing name and you want to know who it is, since the persons ID is usually smaller, easier to remember and shorter. Even though I don't think much people use the DPlogin "player search", they might use the "Search By Player ID" just to make it easier since in some pubs, matches or w/e there might be some kid with a long/confusing name and you could easily just look at his ID and search him on dplogin using this new feature
![Smiley :)](Smileys/dp2/smiley.gif)
IF it gets implemented.