client keep crashing! maintenance and patch to blame?

This is all happened after the maintenance and the patch. Please if you had any idea on how to solve this issue. Please reply here or thread at support. viewtopic.php?f=15&t=2976&p=9741#p9741
http://onigiri.cyberstep.com/_/forum/
http://onigiri.cyberstep.com/_/forum/viewtopic.php?f=10&t=2980