When you moved your domain to a new registrar
you should have received a way to log into your account with the new domain register
there you change the DNS to the ones in your TCH welcome email
Then your domain will point to your account here.
If you are having trouble open a Help desk Ticket.
You do not have to go out of your way to use relative font sizes
just use em instead of px and let the visitor have their own default size.
Too many designers use fixed sizes that look good on their computer and ignore that there are many ways to set up a computer display.
They are limiting their audience. Many visitors will not stick around a site that is not easy to read or won't let them change the font size to one that is easy on their eyes.
ADOdb is a database abstraction library for PHP.
I think it is a package you install on your site, but
open a help desk ticket to the techs to see if it is supported.
Welcome to the forum, krc547
Did you try to log in a number of times with the wrong pass word?
If so your IP may be blocked for security reasons.
Open a help desk ticket to the techs if
your-tch-site/cpanel does not work
I use Photoshop and optimize using dithered color palette.
They do not look too bad and are reasonably sized.
Remember there are still about 40% still on dial up.