How do you reverse the path?
I have the following set up:
#3w3s3w2u
I know you have to use the / character in some way.
Also, can I prepend a name to the speedwalk?
See
Simple Speedwalk Reverse. Not sure what you mean by prepend a name. A comment?
No, like an identifier that you can use with the speedwalk.
Ex. {castle} #4n3w3s
I THINK what youre asking for is scriptable...
Nick included the mush teleport plugin, it might be easy to adapt, or might be easier to start from scratch, depending on what you want.
Edit:
Also, if you script it, itll be easy to have a "reverse" command, to accomplish what you were asking for initially as well.
See:
http://www.gammon.com.au/scripts/doc.php?general=speed_walking
That describes how you can put special commands in brackets, eg.
#4n (take sword) 5e
And also, adding comments:
# {castle} 4n3w3s