Just follow my thot, Wulez r1 was released on 1.13 version of Arcturus, you are probably using the last version of it, why the hell do you think it will be working fine? Here's what you gonna do young Padawan.
Create a new DB with the SQL file of Arcturus 1.13 version (1.12 should work as well)
Exec the Wulezr1 SQL file
Exec the Update SQL of Arcturus, from version 1.13 to 1.14
Repeat update from 1.14 to 1.15
It may show some issues for missing tables, all you need to do is create em.