hi, i had the same problem, so i find a solution:
when installing the kuneri package, you got a error message about :
"downloading
www.mobilejoomla.com/tera_dump_094.sql"
you must download manualy this .sql file (23Mo)
you must open it in notepad++, and replace all '#__ ' (2 underscores) by 'jos_' (1 underscore)
you must now import the new .sql file into your database but phpmyadmin limit the import file to 2Mo max,
then, you must import it by commande line like this:
open a shell in your binary folder (localhost exemple: C:wampbinmysqlmysql5.0.51abin)
put your tera_dump_094.sql in this folder by copy/past
and write this commande line in your console:
>mysql -D yourbddname -u root -p < tera_dump_094.sql
(root is my login)
you can see now the new data in your BDD (Terawurfl)
and now, the kuneri package is ready to run !
hope it helped you
Kerti