thanks for your reply .. but sir, you are actually talking about
header replacements which is a feature of Photopost..
earlier there were multiple missing image including all the header images.. I simply mentioned the filenames to be prefixed with the Forum's URL in the Header Replacements..
all the images display now except this one (

) and this is because this image's link does not show up in the source of the page. You may check it.. I don't understand how other vB pages are showing this image..