The ability to upload a family tree via Family Pages was indeed disabled up to a few days ago. We have enabled this feature now and you are welcome to visit your site again and upload one or more family trees.
To do the publishing, make sure you are using the latest version of Family Tree Builder.
On that program, go to 'Check for Updates' in the Tools menu and run the wizard to verify that you have the latest version (534). If not, the wizard will let you download the latest version and upgrade to it.
After you've upgraded, if that was necessary, click the 'Publish' button on the main toolbar of Family Tree Builder. That button was not available in older versions.
A wizard will pop up making it possible to create a family site. Skip that phase as you've already created your family site. Proceed to next page and add a publishing request.
In that request enter the address of your site next to the label .myheritage.com. Enter your email and password that you used to create your family site on Family Pages. Specify what to publish (e.g.entire family tree or just portions of it). Then click 'Publish' or 'Publish now' and watch the publishing take place.
I'm having an issue with the upload of my tree. I've created a very basic tree (just my immediate family), but it won't upload. It always gets to the same point and then just stops. I even tried to let it run while I went out for lunch... and when I came back, it was still in the same spot.
this looks like something I'd like to use for my extended family, but I can't get the tree to upload, I'd hate to pay for it....