What do you mean exactly?
Were you trying to remove one of the files you uploaded? Where you trying to delete the whole thread?
I am the only one who can delete a theard.
If you wanted to delete some of the photos you posted you can edit it after you have posted the image, by removing the URL listed in the text block. If you want to delete an image before you post the thread, simply hit remove in the upolad box.
If you have any questions about this, feel free to email me directly.
Brian