I have flashed my WRT54GL to tomato firmware. I enabled the access restrictions and put several keywords in to be blocked. I found that any keyword can be defeated by typing the word in a different way. Example. If the word was polar, than typing Polar or pOlar would allow access. Is there a way to block a word without having to type every possible combination of upper and lower case letters? In the example of polar, there would be about 32 combinations of the word that I would need to enter. Note: Before anyone asks why I would block "polar", I just used that as an example so I would not need to type improper words in the request.