A Wordpress Plugin to redirect a posts's readmore link

We all know of plugins that allow you to redirect a page to a custom url…

Not sure if it’s possible but I would buy a plugin that could optionally redirect a readmore link/button on a post (support for custom posts would be awesome) to a custom url…

On some websites I run a sort of Thumblr blog style, where I would post example, an image, a facebook status embed, youtube video etc as featured image… but I do not write a lot of text on this post…

I would like the read more link/button to take me to a custom url…

but it should be optional for each post… possibly by a checkbox on the post…

enable readmore redirect? V
custom url: $url

i often post 1 image or more… then i want the readmore link/button to take me to maybe my facebook fanpage, or a custom website url.

this is for posts where I don’t have much/any text…

disregard this request, seems i can do it with normal redirect plugins… it was just me who did not understand how it functioned.