Celtic Heroes

How can i block a website on my internet, I have a crazy addiction to forums and all aspects of celtic, so I cleared my phone of ch and all apps I use regarding ch but need to block the forums also otherwise I'll never leave, thnx you can just pm me if you want

1. Go to Settings.
2. Go to General.
3. Go to Restrictions.
4. Turn Restrictions on.
5. Once in Restrictions scroll down to ALLOWED CONTENT: Websites and tap on it.
6. Tap on Limit adult contents : NEVER ALLOW and tap on that
7. Type in the website you never want to allow and your done.