"Wetpaint needs to set up a Question and Answer security system. A computer cannot recognize (at this time) images. By the use of arrays, an algorithm and a register to hold the answer can be used to basically set the Q&A model.
1. Set up an array of images. A 10 X 10 array. This would yield 100 images.
2. Use an algorithm to select the placement of images into a form( table cells) to be displayed to the user.
3. Another algorithm would also generate the answer to the question. It would select the number of cells or images and the location of the cells in the table.
4. Ask the user to click all the images that are of a certain type. The cells in the table that are clicked would be compared to the answer generated by the algorithm.
5. If the users answer and the algorithm answer is correct they are allowed to enter. If not the user will be rejected.

An example of this would 100 images of babies faces.. Some babies are smiling. Some babies are sad. Some babies are crying. Some babies are sleeping. The question would be asked to pick out all the babies that are crying.

Different images can be used or rotated in and out by the use of multiple arrays. The combinations are endless and the best thing about this is it REQUIRES A HUMAN BEING to make the proper selections and not a robot.
This will not stop monkey spammers but it will certainly put a halt to bots.

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