So, here is latest info.
Latest build, 29th, is OK
But some guys got 'fake' filter.php and updater.php and they experience problem with update now.
So, IF
1. You can't update your script then download, unzip and upload as binary
updater.php and make script update as usually (Settings -> Updater -> Check for latest version)
2. You've got high server load lately -> do the same.
I'm going to release next update very soon, with some bugfixes, new features and inreased script security.