I am in the process of shutting down my own server and move some content here - google site, as it is free of charge. After November, www.homeschoolworld.co.uk will stop serving! (not before, because some people may have subscribed to it till that date.)
The subscription part moves to https://east-london.moodlecloud.com/login/index.php - use the new password and username please.
I rented that server in 2010 to try different things, mainly the server side programming and administration. I have gained valuable experience in such as JQuery, PHP, Node.js, Node.io, MySQL, VPS and serving Android Apps using Node.io.
Now, I don't see any need for it any more and time to save £500 a year as well! Furthermore, the free ones are even better. For example, you can do AI tasks free online!
You can use anything that is listed here if acknowledge is made.