Millions of people use the phpBB forums on a daily basis, making it the most widely used open source bulletin board system in the world. Whether you want to stay in touch with a small group of friends or are looking to set up a large multi-category board for a corporate website, phpBB has the features you need built in.
Users have the choice of multiple coloured themes or you can just stay with the default colours these are just a few of the themes available.

Click on the image above to view a fully working forum, feel free to post a message in the guest book.