After reinstalling elephant I can't manage to create a new database,. The database windows, which appears when you start elephant for the very first time and asks you to create a new database is now not appearing. I've tried to deinstall postSQL according to 6Wishmaster6's manual (Deinstalling PostgreSQL correctly), but can't get through step 4 and 5 (vista :( ).

Any clue how to get it working again?