We are aware of this problem and are trying to find where the problem is..
if you encounter this, whihc seems to only happen on the 'quick reply' at the bottom of reading posts, your post has most likely worked, the page is jsut not refreshing...
to be sure, right click in the posting window, select all, right click there again once it's all highlighted, and copy.. then go to theposts and see if it's there, if not, try it again by pasting what you copied so you dont have to type it all over. You may want to click on REPLY rather than use the quick reply box.