File list (Check if you may need any files):
eTicket-1.7.3
.............\admin.php
.............\attachments
.............\...........\.htaccess
.............\...........\index.php
.............\attachments.php
.............\automail.php
.............\captcha
.............\.......\captcha.php
.............\.......\mathguard
.............\.......\.........\ClassMathGuard.php
.............\.......\questcha
.............\.......\........\questcha.php
.............\.......\securimage
.............\.......\..........\elephant.ttf
.............\.......\..........\securimage.php
.............\.......\..........\securimage_show.php
.............\.......\securityimages
.............\.......\..............\captchasecurityimages.php
.............\.......\..............\monofont.ttf
.............\core.js
.............\help.php
.............\inc
.............\...\.htaccess
.............\...\admin_banlist.html.php
.............\...\admin_banlist.php
.............\...\admin_banlist_addedit.html.php
.............\...\admin_banlist_delete.html.php
.............\...\admin_cat.html.php
.............\...\admin_cat.php
.............\...\admin_db.html.php
.............\...\admin_db.php
.............\...\admin_mail.html.php
.............\...\admin_mail.php
.............\...\admin_my.html.php
.............\...\admin_my.php
.............\...\admin_pref.html.php
.............\...\admin_pref.php
.............\...\admin_rep.html.php
.............\...\admin_rep.php
.............\...\admin_user_group.html.php
.............\...\admin_user_group.php
.............\...\claim.php
.............\...\class.parsemail.php
.............\...\class.phpmailer.php
.............\...\class.pop3.php
.............\...\class.smtp.php
.............\...\class.ticket.php
.............\...\footer.php
.............\...\functions.php
.............\...\header.php
.............\...\index.php
.............\...\language
.............\...\........\phpmailer.lang-br.php
.............\...\........\phpmailer.lang-ca.php
.............\...\........\phpmailer.lang-cz.php
.............\...\........\phpmailer.lang-de.php
.............\...\........\phpmailer.lang-dk.php
.............\...\........\phpmailer.lang-en.php
.............\...\........\phpmailer.lang-es.php
.............\...\........\phpmailer.lang-et.php
.............\...\........\phpmailer.lang-fi.php
.............\...\........\phpmailer.lang-fo.php
.............\...\........\phpmailer.lang-fr.php
.............\...\........\phpmailer.lang-hu.php
.............\...\........\phpmailer.lang-it.php
.............\...\........\phpmailer.lang-ja.php
.............\...\........\phpmailer.lang-nl.php
.............\...\........\phpmailer.lang-no.php
.............\...\........\phpmailer.lang-pl.php
.............\...\........\phpmailer.lang-ro.php
.............\...\........\phpmailer.lang-ru.php
.............\...\........\phpmailer.lang-se.php
.............\...\........\phpmailer.lang-tr.php
.............\...\main.php
.............\...\open_form.php
.............\...\open_inc.php
.............\...\post.php
.............\...\search_form.php
.............\...\viewticket.php
.............\index.php
.............\init.php
.............\install
.............\.......\create.sql
.............\.......\default_settings.php
.............\.......\fixftp.php
.............\.......\footer.php
.............\.......\functions.php
.............\.......\header.php
.............\.......\index.php
.............\.......\install.php
.............\.......\phpinfo.php
.............\.......\step1.php
.............\.......\step2.php
.............\.......\step3.php
.............\.......\step4.php
.............\.......\template.php
.............\.......\upgrade-1.5.9.sql
.............\.......\upgrade-1.7.0.sql