LoveSpell Fatale

I seem to be the only one not crashing... at first i thought that is was cuz im on a mac... but now am using pc, still not crashing myself and everyoen stlll says the same thing. tey rez into my land and crash and when logg back in seriouls lag on their end using sl and on pc.. Also a friend of mine got rollback when logging back in. please help i am located in http://slurl.com/secondlife/Batak/88/136/21