If I want to see what a particular user has done, I do the following.
1. go to my account.
2. click on 'find another player'
3. enter player name
4. Click on view profile
5. click on geocaches tab of user profile.
6. click list all cache finds.
This returns a list of all caches the user has found with the latest on top.
This is what I do to follow my son and grandsons caching in California.
This may only work if you are a premium member. I don't know as I have been a premium member since the day after I started geocaching 3 1/2 years ago.
Hawk
Team RedHawk