[dieselpowered]

Hi everyone...I think this is the same little code they use here on vbadvanced, however, wanted to ask something.

<td class="vbmenu_control"><if condition="THIS_SCRIPT == 'adv_index'"><a href="$vboptions[bburl]$session[sessionurl]">Forums<else /> <a href="$vboptions[homeurl]$session[sessionurl]">Home</if></a></td>

Now the orginal code has a ? after [homeurl] and [bburl] is there a reason for this? I always wonder why the question mark appeared in my address line of my browser. Anyhow, I removed it and it still works fine. Is this "?" needed?

Thanks!