In fact, just look at the tabs on the user's page, it has:
* comments http://www.reddit.com/user/[the user name]/comments/
* submitted http://www.reddit.com/user/[the user name]/submitted/
* liked http://www.reddit.com/user/[the user name]/liked/
* disliked http://www.reddit.com/user/[the user name]/disliked/
* hidden http://www.reddit.com/user/[the user name]/hidden/
In fact, just look at the tabs on the user's page, it has:
* comments www.reddit. com/user/[the user name]/comments/
http://
* submitted www.reddit. com/user/[the user name]/submitted/
http://
* liked www.reddit. com/user/[the user name]/liked/
http://
* disliked www.reddit. com/user/[the user name]/disliked/
http://
* hidden www.reddit. com/user/[the user name]/hidden/
http://