my website is blocking ryan foong?

Can't be! Apparently my wordpress anti-spam thought so & prevented Ryan from making comments on my blog. But it was too much of a coincidence if he couldn't comment in the vox blog too. He said he was using opera browser. Perhaps its the browser itself? There are many browsers to choose from nowadays form the bloated but commonly used IE, the gaining popular Firefox, the alternate Opera and now Google's Chrome based on the mac Safari. There are more. The main ones is already enough to confuse the less tech minded.
I have no idea why ryan hvg so much problem with websites. Either there was settings which he tweaked his pc which cause it all or something I don't know. Sometimes there is such thing as trying to be too smart and then cause your pc to behave weirdly. Well he will hv to figure it himself.