We had a chat a little while ago with Mark Curtis, top chap at mobile flirting extravaganza, Flirtomatic. We've long been watching Flirtomatic's growth and I hold them to be a shining beacon of the mobile data industry. They're one of the first services I can recall who actually designed their entire operation around the mobile handset. They've one of the best sign-up procedures. Ever. Try it out, if you haven't already. They've evolved their own internal economy, they're knocking up 140-150 million WAP pages a month. And they've just done a deal with Germany's media giant 'ProSiebenSat' to see them launch formally into that country.