Problem modifying "finduser" searches?

[charlesk]

Hello all...

I tried to make a very simple mod to search.php so that when you search for a user's posts they are displayed by thread rather than by post. I went into the file and in the "finduser" section changed "$showposts = 1" to "$showposts = 0". It's having no effect, however.

Can someone perhaps suggest to me what I am missing?

Thanks.

Charles