unable to reinstall

no longer loads. i have tried to reinstall software but still no further forward.
on start up when it goes through the database check i get the following message:
System.Data.SQLite.SQLiteException: The database disk image is malformed
database disk image is malformed
at System.Data.SQLite.SQLite3.Prepare(SQLiteConnection cnn, String strSql, SQLiteStatement previous, UInt32 timeoutMS, String& strRemain)
at System.Data.SQLite.SQLiteCommand.BuildNextCommand()
at System.Data.SQLite.SQLiteCommand.GetStatement(Int32 index)
at System.Data.SQLite.SQLiteDataReader.NextResult()
at System.Data.SQLite.SQLiteDataReader…ctor(SQLiteCommand cmd, CommandBehavior behave)
at System.Data.SQLite.SQLiteCommand.ExecuteReader(CommandBehavior behavior)
at System.Data.SQLite.SQLiteCommand.ExecuteNonQuery()
at System.Data.SQLite.SQLiteConnection.Open()
at DbRepair.DbTools.OpenConnection(String fileName)
at DbRepair.Form1.CheckConsistency(Int32& affectedRows, String& consistencyError)
at DbRepair.Form1.Check(Object state)

This is actually an error caused by the database of the program, not the program itself. Download this http://www.emclient.com/tools/DbRepai… and try to see if it works. If not, I’m afraid you have to delete the database and start fresh.

Database location:
C:\Users%Current User%\AppData\Roaming\eM Client (Vista/Win7)
C:\Documents and Settings%Current User%\Application Data\eM Client (XP)