point forum image to an external page

[ojuporno]

Hey, I wonder if anybody can help me with a query. I have a forum and want to upload images and videos, but when the user clicks on an image it takes them to a blank page, i want to point them to an external page i have created with advertisement, how can i do this?
There are file hostings & scripts but i just want something simple to be able to forward users to my advert page.
Or does anybody know of a similar site to monsterfiles.
thanks in advance

 

[ojuporno]

i am using phpbb3 and i want to point the thumbnail to a new page, but how do i do this, any help would be appreciated