how do you attach a website to your post?
What do you mean by attaching a website?
Just enter the URL like this
and it will work automatically (it will automatically recognize it is a URL an make it active)
You can also do this:
[ url = [url]www.physicsforums.com[/url] ]Link[ /url ]
to get this:
You may need to put the http:// in front of the URL to go offsite.
Separate names with a comma.