Wettaint turned the wikis to read-only mode for three days (maintenance mode).
This is what Wetpaint Central reports:
Wetpaint's Down Time
As many of you noticed, around 10 PM on Monday, Wetpaint went into read-only mode, also known as Maintenance mode. This last up until early this morning. Their master DB server experienced some problems over the weekend which corrupted files on the slave DB's. They tried to fix it on Tuesday, but the fix was a failure. Yesterday, they made a new one, and now Wetpaint is back online. We know there was a problem. Please don't post threads about this. Thanks. "
Might this help you fellow readers if one day you decide to create a website.