Add this to NPCConversationManager.java:

public void removeBugReport(int number) {
    try {
    Connection con = (Connection) DatabaseConnection.getConnection();
            PreparedStatement pse = (PreparedStatement) con.prepareStatement("DELETE FROM bugreports WHERE id = ?");
            pse.setInt(1, number);
            pse.executeUpdate();
            pse.close();
    } catch (Exception e) {
        System.err.println("failed to removeBugReport");
    }
    }

    public String viewBugReports() {
        String text = (isGM() ? "Click a bug report once to remove it (GM Mode)\r\n\r\n" : "") +"Beta Testers's report list: ";
        int count = 0;
        try {
            Connection con = (Connection) DatabaseConnection.getConnection();
            PreparedStatement ps = (PreparedStatement) con.prepareStatement("SELECT * FROM bugreports");
            ResultSet rs = ps.executeQuery();
            rs.first();
            while (rs.next()) {
                count++;
                if (isGM())
                text += "#L"+ rs.getInt("id") +"#"+ count +". "+ rs.getString("charname") +" : "+ rs.getString("message") +".#k\r\n";
                else
                text += count +". "+ rs.getString("charname") +" : "+ rs.getString("message") +".";
            }
            return text;
            } catch (Exception ex) {
                System.err.println("failed to viewBugReports.");
                return "Something went wrong";
            }
    }

    public void bugReport(String message) {
try {
PreparedStatement ps = DatabaseConnection.getConnection().prepareStatement("INSERT INTO `bugreports` (`charname`, `message`) VALUES (?, ?)");
ps.setString(1, getName());
ps.setString(2, message);
ps.execute();
ps.close();
} catch (SQLException se) {
    System.out.println("Failed to add bugReport. Reason: "+ se.getCause());
}
}