Sorry for the inconvenience, but it's been like this for some time. :sour:
You should still be able to access the hardwired '
Today's Posts' or '
New Posts' searches, etc, but anything like '
View Form Posts' or anything that requires data input to generate the search criteria will likely get that same message. :shocked:
Admin was sent a message to this effect almost 14 hours ago now; so he is likely aware, but may have quite a few other issues to contend with at this time - we aren't the only site he looks after, and it seems there's a few having issues right now.

However, he will get it back & working again for us as soon as he's able. :thumbup: