Unlimited fields in user profiles

Hi Guys,

Basically I want to allow users from the front end to enter in a link, title, description, and an image on the front end which the information is then stored in the profile. I’d then like a button called ‘add another’ which will then bring up the same fields, but obviously empty and allow for the same process.

Any ideas of the best way to do something like this?

Many thanks for the help guys.