Perhaps its not in 3.5, I'm not sure. You may be able to use lynne's method since your board is quite old.

Thank you - in fact you're correct :) (appreciate the feedback).
My other board running 3.8 has these 2 additional fields:

User ID is greater than or equal to:
User ID is less than:

What I was saying it that my method of adding u=xxx to the end of the do=find query used to work (on my 3.0 board), but no longer works (on my 3.6 board). You may be able to look at the code and see what variable is now being used and see if you can pass it as a GET variable. Many of the vb pages will allow you to pass things as a GET variable - it just isn't advertised anywhere - you just need to look at the code.