Looks like ultraedit.com is about the same thing as bbedit.com which I use all the time, but just like bbedit doesn't do batch find and replace on the server.
Actually I looked through more files and the code is slightly different in the way it is written in almost every page.
I'm having a hell of a time getting the tarball to download from the server without it getting corrupt. Best can I do is 2.6 megs transfer speed with my cable modem so it takes something like 18 hours and then ends up being corrupt in the end.
I see that the server has rsync installed and my Mac also has rsync so I may end up mirroring the server's drive locally using rsync and just working on everything local. This way once it will still take a few days to get everything downloaded to my local drive but then only the changed files will get re-uploaded.