Q about installing McCLIM using mcclim.asd

[Paul Reiners]

I'm trying to do the following step in installing McCLIM using
mcclim.asd:

1. Symlink mcclim.asd to a directory in your
asdf:*central-registry* list. E.g., for SBCL, that would be:

$ ln -sf /path/to/mcclim.asd ~/.sbcl/systems/

I noticed that asdf:*central-registry* already contains the following
entries:

(#P"/Applications/eclipse/plugins/jasko.tim.lisp.libs_1.0.0/libs/zpb-
exif-1.0/"
#P"/Applications/eclipse/plugins/jasko.tim.lisp.libs_1.0.0/libs/zip/"
#P"/Applications/eclipse/plugins/jasko.tim.lisp.libs_1.0.0/libs/url-
rewrite-0.1.1/"
#P"/Applications/eclipse/plugins/jasko.tim.lisp.libs_1.0.0/libs/
uffi-1.5.18/"
#P"/Applications/eclipse/plugins/jasko.tim.lisp.libs_1.0.0/libs/
trivial-gray-streams-2006-09-16/"
#P"/Applications/eclipse/plugins/jasko.tim.lisp.libs_1.0.0/libs/
split-sequence/"
#P"/Applications/eclipse/plugins/jasko.tim.lisp.libs_1.0.0/libs/
salza-0.7.2/"
#P"/Applications/eclipse/plugins/jasko.tim.lisp.libs_1.0.0/libs/
rfc2388/"
#P"/Applications/eclipse/plugins/jasko.tim.lisp.libs_1.0.0/libs/
puri-1.5.1/"
#P"/Applications/eclipse/plugins/jasko.tim.lisp.libs_1.0.0/libs/
meta/" ..)

Is there one of these directories in particular that I should use?

Or is there some other proper way of installing McCLIM so that it can
be used from Cusp?