What’s the name of that Ajax calendar? No, no that one, the other one. Sgrodee? Plumpa? Calendr? Nothing kills a chat-up move in the pub like being unable to recall a trend-chasing clonealike. If only there were a place to go where every pastelled big-font Javascript palace on the web was indexed … but wait! There is! The Web 2.0 List has a bazillion companies (disclaimer: my metric bazillion may vary from your imperial bazillion) and they’re conveniently (wait for it) tagged. An easily perusable list of all the garish calendars is just a click away, and with it the check-mate in your seduction. One final tip for the day: for a really good time, don’t forget to ask whether he/she has an architecture of participation.