I can come up with so many ways to deal with problems, that the only real one is if someone else can decode the message. e.g. Take some open source program, change an image in it, then compile and upload it somewhere as an "alternative". Mission accomplished, provided that you can get the message to the intended recipient. That's another issue though, and beyond the scope of steganography.
BTW - Thanks for bringing up this topic. I know someone who needs this in life and death situations and have already sent him a quick message on the topic. You very well could have saved someone's life by creating this thread. That's not an exaggeration. Thank you.