Comments Errors

My comments, which have worked before, are suddenly having issues. A friend of mine informed me she that got an error – wanted her to open your php comment script. When I tried to test my comments, after I hit “submit”, after an insanely long period of time, I was greeted with a blank screen, but no comment. I’ve also not gotten a single comment awaiting moderation. The only thing I can think of is that I added a few words to my list of words to not accept comments, for, but these were in no way common words, mostly medication words,etc. Any thoughts? Thanks!