I am pleased to say that we have isolated the cause of the recent occasional outages on the myblog.arts server. The service is now stable and the disabled plugins have been made available again. We will continue to monitor the performance of the system and make improvements where we can.
UPDATE (16/03/2013). Unfortunately the problem of the site being unavailable at times is still persisting, though the overall performance of the site has been improved. We will continue to post updates about this issue.
– myblog.arts team