Depending on item releases and how active Webbie, Poeia and Delirious are since they are the only three who have been given permission to upload id numbers (although a few select others like me could do it but we don't want to confuse ourselves), usually once a week, although there has been times when we have gone about three weeks because there was nothing substantial. This only for activation though.

For searchables, unsearchable, unannounced, unobtainable and 1-player bd, usually they get updated asap. This is why sometimes you will see a NC Mall item in the searchable part.

Sometimes we get excited though if TNT does something drastic, like the release of the jellies a few days back. In the span of three days the database was updated three times.