Xthreads gallery shows image file in every reply

[t_virus]

I have installed Xthreads on my forum and used the tut. here to make a gallery. The gallery works like charm but whenever someone replies, the reply has the image on top of it....and below is the text.
I use The Cure theme for mybb. but the problem remains even if i switch themes

You can try replying here ( link ) or see this thread - ( link )
Note: i have made small changes to suit my needs but that doesn't make any difference

I'm not very weak on html but i'm relatively new to mybb so i don't know if a single template is used for first post and replies or both have separate templates

Help required!