Thanks a lot for providing your excellent forum.  I was using phpbb but it was too complicated and annoying.  Yours was so much easier to adapt to what I needed.  Some of the things I changed were:

Integrated the login / logout process into the existing system already in place on my site (not the easiest thing to do but works great now)
Changed the look of the forum including adding new post images, etc through the css
Removed unnecessary buttons from the menu as the features are already on the other system
Added extra fields to the user db such as gender and used these to distinguish between different users (e.g. pink username for female, red for admin)
Added extra links on the users posts to link to 'view profile' & 'send message' (features already in place through a different system)

The site is www.totalnation.com if anyone wants a look.  The forum is members only but the register process is very simple if you want to have a look at it ;-)

Thanks once again!

RPG

Ps.  If you view it in firefox there is currently a css problem with a couple of bits in the header / footer.  I'm guessing it's a conflict between the different css pages it calls on but haven't had the time to look at it fully :-)

Dmac,

I had the same problem as you.  I changed the mentioned line to the following:

for ($i = 0; $num_args; ++$i)

I'm not sure why the $i was in the middle of this but removing it solves the problem.  I don't know if Krilik is using an older version of forum but I downloaded the latest one.  I haven't had any problems so far with this alteration but if anyone can see anything wrong please let me know.

Hope this helps.