The "offline UU patch" is not really a patch. More of a hack.
The way you do it is by installing the old UU patch to your Uru and then disabling its need to a server (just delete some confs and switch the UU UruSetup.exe for the CC one). That's about it.
Oh, there's some xKI.py stuff modding but, it's fairly simple. I think you can figure it out.
That's about it. Sadly UU is not much fun without others.
But at least you can play the wall (by yourself).
NOTE: It is not a good idea to install the UU patch _over_ your main working fan-aged CC. Make a clean install.
And, where to find this patch. It's just the old D'mala/UU one. If you can't find it on your computer (if you have played UU you most likely have it lying around) you can search for it online. I'm not going to give you a link because I don't really want Cyan to get mad at me.
This isn't really for those who aren't savvy about the ways of Uru. If there is someone who has the know-how to do this and wants to make it more accessible to others, feel free.
EDIT: Oh and about the alcugsKI patcher. That thing is pretty good; worked for me--with clean installs, better than using the other method: hex-editor. Just make two clean CC installs (completely clean, like right-off-the-installer-disc clean) and then patch one with the UU patcher and then follow the instructions with the patcher.
Then try out the clean CC install (the one that you didn't patch, oh and BTW and this point you can delete the UU patched install unless you want you try the method mentioned above).
If the patcher did its job, you should be able to have a UU KI, if not, you'll have to hack around with the files a bit--basically if you don't know what to do at this point you're sunk and should talk to someone who knows about what to do.
~Lontahv
Currently getting some ink on my hands over at the Guild Of Ink-Makers (PyPRP2).