ok. let me get some clarification on what is and isn't still an issue here.
vdave, Floooder, zanty: i believe those problems were related to accessing a pre-release version of the site (someone posted a link to that here before it went live). to my knowledge those were resolved by the time the site officially went live. let me know if not.
ilhamwk: we recently increased the timeout value. are you still getting this error?
nikita: that is actually working correctly - look at the scoring page and you'll see places where it says "this is an integer divide and the result may be zero." level 9 at its current points value is one of those rare cases where PointsPerButton works out to be zero, so you don't get any points until you solve the level. it turns out when we correct the level points on thursday, though, that it will change the calculations so that you get 1 point per button for partial solutions, which i agree is more fun.
adriangodong: which problem are you referring to?
thanks,
brian