I've had wassup running for 3 days. It shows visitors in the visitors online tab, but so far none in the main overview, just stating it has too few records.
I take it the _tmp table only shows the most recent hits, since there are much fewer entries than id number. The main table only shows one 404 from when the plugin was first activated.
I'm using wp 3.8.1 and have no caches installed.
Please help :)