Tsikot.com experienced an unexpected partial outage between 24-26th February.
The issue was to do with a bug.
We have applied 2 fixes and are waiting to see if it's fully resolved.
I'll have to do some scheduled maintenance later at 2 am 27th February. So expect another down time for around a couple of minutes to an hour.
For Members reporting that they cannot post in some threads: Owner Timothy said it might be a vbulletin issue as admin changed something. It should be okay soon.
VBulletin has been upgraded to Version 5, which helped stability a lot
The issue is to due with forums, when someone performs a specific action, it can use up a lot of CPU usage
We also applied some other fixes and haven't experienced downtime in 3 weeks.