#24 Multiple shoutboxes from one set of code

[Kewlio]

I would like to propose a feature addition for your
next version; multiple shoutboxes from one set of
Shoutbox code.

Not only am I requesting this feature...I have
*implemented* this feature myself on the code from
2.371, and uploaded it here.

I didn't comment the changes I made...but if you look
for $content in the following files, you'll see what I did:
admin.php
editshout.php
expanded.php
shoutbox.php
shoutbox_csv.php
shoutboxconf.php
viewshoutbox.php

...For someone with no prior PHP experience, I think I
did a pretty good job. :)

Here's how it works: If $content is *not* set, it will
default to using shouts.txt and shoutbox.css. If it
*is* set, it will use ($content).txt and
stylesheets/($content).css. The set of code I uploaded
can readily accept "dysfunblog", "43rdchron", and
"gamers-day" as $content.

[Kewlio]

Shoutbox modification