Make Custom Field a Clickable URL

I am building a directory of websites and as you can guess, I have a custom field named "Website". The problem is, it just displays as text. This needs to be a clickable URL. How do I get this to work.

The other thing, is that no matter which setting I check in "Display Custom Fields as: div, ul, table" it only displays as a table.

Does anyone else find it odd that a directory plugin would not have a URL field built in. Would this not be a primary function of a directory? I mean would not almost every type of directory benefit from this? Unless of course it was a directory of companies that don't have websites.