When adding a comment to a blog or forum or indeed adding your website address to your signature in a forum that you have joined, you will often need to create a link using HTML (Hyper Text Markup Language), the language used to create web pages.
The following example should help in most cases:
To create a link in HTML, type the following in your comment or signature:
<a href="http://www.mysite.com/">My Site Title</a>