Thank you, Lisa. Yours was very helpful. I was prepared to move on but all the positive statements about TCH and especially that there seem to be Mac users here, made me pause - and then yours, that I could leave the name there without waiting for the transfer convinced me to try. (I wish I understood what "point" the "DNS servers" means.
I've just written to help@intuitiveisp.com, as VI suggested - I hope that gets to the registrar - asking for the name to be pointed.
As for the uploading, I've done the site, that is, I am working on the site in Dreamweaver MX. I thought from something I read on one of the forums, somewhere, that if I went to File Manager in cPanel, I could upload from there - but that didn't seem to work. Thank you for the link to the tutorials. Hopefully, between now and the time the name is "pointed" uploading will become clearer.
Betsy