I've wanted to be able to see all of the thread's I've created and was frustrated that phpBB did not seem to have a direct way of doing it like vBulletin sites. So I dug into phpBB and discovered how to do it.
You can do it manually, by going to Advanced Search:
Go to Advanced Search
In "Search for Author" enter YOUR mye28 username
Select "First post of topics only" under Search Within
Select "Display results as Topics"
Hit Search
Or, you can just compose a URL and save it as bookmark:
Not really, I think the instructions could be helpful for someone that wants to look up threads by a specific user and might not know about the advanced search options.
The method I posted in the linked thread is built into phpbb3 but for some reason there is no link anywhere in the UI. It was a mod I had added for v2 and looks like the code was adapted for v3 out of the box and no programmers decided to update the template...It is a quick HTML change but I've just not had much time.