I have published another website, called plannit. It is designed to help plan tasks, and has various features, including parenting, tests and more.
The site is built on Microsoft razor implementation, which is C#/VB with html. I built in C#. The syntax for this is very interesting, here is an example:
<!DOCTYPE html> <html> <head> <title>Hello world!</title> </head> <body> @{ //this is a C# section bool iLikeCheese=true; if (iLikeCheese) { <p>The time is @DateTime.Now</p> } } </body> </html>
This will output a document with text denoting the current time. The C# is executed server side, giving the user an html document.
As for the site, you can visit it yourself. The bit that took the longest was protecting against attacks, but it was still fun. I thoroughly enjoyed the whole project.