Online Sarcasm Stamp

I love sarcasm as much as the next person but seriously? When you use sarcasm over the internet it's likely going to be lost on nearly everyone because there are no physical or vocal cues to hint on the implied sarcasm--unless you specifically write that it's sarcastic which kind of defeats the purpose...ironically I'm probably going to upload a sarcastic stamp here in a moment but that's beside the point~ XD