Sure!, you can test it on this forum!
I remember to see on some forums I registered back ago -among the hundred of them

- on the Nav Bar 2 different buttons: My Replies or/and My threads.
Some forums had this both, some others just 1 of them.
When putting mouse over the buttons on my replies the button link showed the URL:
www.example.com/forum/search.php?do=process&showposts=0&exactname=1&sear chuser=cybergas
For
this forum with
YOUR user it will be: (copy and paste, links are no parsed

)
My Replies (your replies on this case):
https://vborg.vbsupport.ru/search.php?do=process&showposts=0&exactname=1&sear chuser=Warden-B-
My Threads (yours on this case):
https://vborg.vbsupport.ru/search.php?do=process&showposts=0&starteronly=1&ex actname=1&searchuser=Warden-B-
As you might notice, this is a dynamically created query with each specific authenticated user once is on the Nav Bar button, this has to work for ALL the users, that's why I need to now the parameters to create the USER specific that will be the user clicking on the button.
I have seen this also at phpbb boards is it call "View my posts" button and does the same, a search query but with different variables than vBulletin.
Hope we can figure this, thanks for your interest!