Singular and plural versions of the same domain name extension should be prohibited in the next round of the ICANN new gTLd program: they confuse end users and increase the level of threat for trademarks. -- *Jean Guillon* 6 Boulevard du Général De Gaulle 92120 Montrouge France *Phone:* +33.631109837 *Skype & Twitter:* jeanguillon *Web:* www.guillon.com