I looked at the edit history of your account and the only edit I see is changing it from "lchoy" to "Lchoy" in 2008, so it's been that way since then
I changed it now so you should see it as you expect.
For searching, when you're in the full search area (
https://forum.calgarypuck.com/search.php), there's an option "Show Results as" and you can set that to "Posts" which should show the individual posts that met the search criteria.
Hope that helps!