In the case of /hadd -m add-stuff $nick %addnow
$nick is the name of the item in the hashtable and %addnow well be the contents of that item.
What do u mean by showing them on two lines im not sure?
If your meaning when you do a /HSAVE you get
nick
addnow-stuff
WELL you could do this
/hadd -m add-stuff $nick $nick %addnow
/hsave -n add-stuff add-stuff.txt
But you have to remember that there is now and extra word on the start of the $hget(add-stuff,nick) being the nick (itemname) again
OR you could do this
/hadd -m add-stuff $nick %addnow
/hsave -i add-stuff add-stuff.txt
And now you get add-stuff.txt looking like
[hashtable]
nick=addnow-stuff
nick2=addnow-stuff2
nick3=addnow-stuff3
etc etc
Might not be quite what you want, but its close.