I don't know if you do reboots or something but everyday around 2am to 3am MST mp3car becomes irresponsive. I get the DB error page sometimes and mostly just 404's. Happens almost everyday around that time, and then it is back up. This is on multiple PCs... Maybe its our ISP fooling around with us, but it gets a bit annoying.
I should add that the timeouts and errors are spurradic. It will not work for 5 minutes, then work and I can make 1 post before it goes out again and so on until about 3am