You have upgraded to version 0.93 but when you start TS the database is empty? This is probably because the last TS has a new default directory which is "c:\program files\Teen Spirit" and not the old "c:\program files\teen spirit (conium)".
To resolve this (and keep your old history / rank records) you have either 2 options:
1. Reinstall TS in "C:\program files\teen spirit (conium)" using the browse option in setup process.
OR
2. Copy the "music.mdb" file and "storage" folder from the old directory to the new.