When you are typing someones name to add them, can it show a list of the characters and narrows it down every letter? Like it does when you send a message on forums, it will be much easier and give a lesser chance of misspelling their name!

The one problem I see is people typing in the letter "r" for example and click on a player, type in "r" click on a player, and add tons of random people. I don't many would do this though, but maybe some people might.