If you've just bought some new ecstasy tablets, and want to know if they're good, look at
www.pillreports.net or ask in your regional forums. MDMA & Empathogenic Drugs is a global forum, with posters from Europe, America, Australia and everywhere in between, and a green dove in LA might not be the same as a green dove in Rome.
Powders or crystals are even harder to identify over the internet as taste, smell, texture, even the effects are far from accurate identifying properties. There are too many other substances sold as MDMA that try to closely mimic its properties to be able to tell which drug you have. In case we get it wrong it might cause someone to ingest something harmful, which goes against the principle of harm reduction
