guyswithiphones.com
 

What script is this .. users uploading images and people able to comment ..

is it something with wordpress or what !!!

Email me Pierre (see sig) and I'll put you in touch with who helps run that site...she can probably help.

Although I believe that I read it's custom.

Fruit Panda that's a blog ... how is it for images gallery and comment system

A quick look at the source code suggests it is built using movabletype. With regards to the gallery and comment system perhaps look at the plugin repository although the extra features may be custom made as epitome says.

http://plugins.movabletype.org/

the funny thing is you cannot even upload with your iPhone on this site .. but I'm sure there is a script out there for image and comment and able to upload from iPhone your image