A Question about modifying sessions.php

[Mutt]

Hi everyone, I hope one of you can help me out.

Some of you might remember me from awhile back with UBB hacks. I'm just starting to work with VB and trying to figure out all this php mysql stuff. These scripts are great, but of course I have to screw with them.

Anyway, I'm working on the who's online hack. I did alot of the owrk on the UBB version so I've been playing around with it trying to add features and get rid of some excess. I see things I can do, but since I'm not familiar with all these scripts yet, I'm weary about making major changes that might cause problems elsewhere.

Here's the deal. I modified the script so it wouldn't show one member more than once. Then started digging thru things and decieded that a better answer than making the script skip the duplicates, is to have sessions.php delete the duplicates.

Are the duplicate entiries in table session there for a reason? I mean, would it cause a problem elsewhere if I had sessions.php delete the previous members entry before writing the new one? I know I don't need them for the who's online script but they obviously are used all over. Would it cause problems elsewhere?

Thanx in advance
Mutt

PS - I'm loving the flexability of VB over UBB