TYPO3 6.0: Render images of current page from border column in FAL

That's sounds better to me :

COL3 = CONTENT
COL3 {
    table = tt_content
    select {
        where = colPos = 3
    }

    renderObj =  FILES
    renderObj {
            references {
                table = tt_content
                fieldName = image
            }
            renderObj = IMAGE
            renderObj {
                file.import.data = file:current:publicUrl
            }
        }
    }

I presume the select attribute does not work with references.
Try this solution (not tested) to use with any content element.

...
references {
    table = tt_content
    uid.data = uid
    fieldName = image
}

Another idea:

COL3 = CONTENT
COL3 {
    table = tt_content
    select {
        where = colPos = 3
    }

    renderObj =  FILES
    renderObj {
            references {
                table = tt_content
                fieldName = image
            }
            renderObj = TEXT
            renderObj {
                data = file:current:publicUrl
                wrap = <img src="|">
            }
        }
    }