can i have my money back or can someone help me, i have bought the product but there are many bugs i can´t use it

i have tried but it doesnt work.
it´s over than 4 weeks. I cant use joomsef

when will the next version released?

edit: how can i delete the line, there is no edit button or delete

hi,

I have installed jomsef, but the component doesn´t work.
If all are enabled

Global SEF URLs Enabled
Apache mod_rewrite Enabled
JoomSEF Enabled
JoomSEF plugin Enabled
Creation of new URLs Enabled

i get this error:
Fatal error: Call to undefined method JDatabaseQuery::limit() in /var/www/web26/html/tiviworld/components/com_sef/joomsef.php on line 632

what i have to do please help