Yes, but what is wrong with having this info on the wiki where it traditionally lives? Not everyone has a SqueakMap or SqueakPeople account. I do not think it is obsolete. -Lex Spoon
In Squeak, each method is tagged with the author's initials.
(For example, if you're looking at a method in the Squeak system browser, you can select 'versions' from the pop-up menu. This will show the initials of the person who wrote the latest version of that method.)
Please add yourself to this list if you ever contributed Squeak code to the public: change also your Squeak people entry then...