One thing I discovered on those pictures stored in pics.imcdb.org contains each member's own folder. So be careful not to use the same file name, otherwise it would replace the existing picture that has been previously uploaded.

Here is my tip on uploading the pictures that if you have manually renamed each picture with unique file name such as one or two character of name of the movie/TV shows, season/episode number, name of the vehicle and time stamp which I started to use that to avoid duplicate file name.

Comments/rebuttal?