Peter (who wishes he could remember how to make the link text - or was that just on the old site?)
You start with an opening square bracket
[ then add
url=followed by the exact web address
and a closing square bracket
]after which you put the link text
followed by another
[and
/urlclosed with a final
]I'm adding spaces to keep the tags visible:
[ url=http://club.alembic.com/index.php?topic=4033.msg47194#msg47194 ] More on 78-995 [ /url ]