what nobody have the same problem?

hi

i was installed ARTIO JoomSEF 1.5.1 on my joomla lastest version and works fine....work only one day then on my site five this message:

DB function failed with error number 1226
User 'your_user_name_here' has exceeded the 'max_questions' resource (current value: 50000) SQL=SELECT session_id FROM mos_session WHERE session_id=MD5('1aa637c8e7d13c9be419d455cd6db64c')
SQL =

SELECT session_id FROM mos_session WHERE session_id=MD5('1aa637c8e7d13c9be419d455cd6db64c')

now i disable ARTIO JoomSEF 1.5.1 and everyting work fne...but i lost my friendly URL¨s ;)

anybody have the same problem?