Seems to me like a nice technique. It is steganography, right?

As far as I understand, steganography would be to change each byte of image file just one small amount, so the picture essentially looks the same. Comparing it with the original picture would reveal the secret message hidden in the small changes.

That is the idea, and the reason md5 is used for encrypting the password itself. Encryption of the text itself can be donw with a number of Python tools. Very simple one would be XOR encryption against the looped password. I think there is code snippet under Python for that. Check out:
http://www.daniweb.com/code/snippet688.html

Ok, I've updated the code with suggestions of forum members here.

Changelog:

• All words now read from a text file, so adding more words is easier
• Words are jumbled automatically by the program (using the random module), instead of pre-defined dictionary of words and corresponding jumbled words
• The main window is now colored and smaller in size
• The program also displays the score of the player

Download the source-code attached with this post. To execute the program, simply double-click the JumbledGUI.pyw file, given that you have Python and wxPython runtimes already installed.

As of now, I am aware of only one problem in the program. The score system, though works fine normally, is a bit flawed. Try it to check the problem. Do tell me if you can think of a better way of implementing the score system.

Ok, the score problem is solved now. I solved it by taking a :flag" variable.

So, rather than downloading the attachment in my previous post, download this updated one.

Update:

The improved Jumbled Words Game is available for download in various forms:

http://anurag.granularproject.org/20...ed-words-game/

Thanks again to all the members here who helped me improve it.