File list (Check if you may need any files):
mohachat
........\audio
........\.....\.htaccess
........\.....\beep.mp3
........\.....\Bottle_open.mp3
........\.....\Bye-Bye.mp3
........\.....\Door_Close.mp3
........\.....\Floomp.mp3
........\.....\Honk.mp3
........\.....\Yeah.mp3
........\cache
........\.....\.htaccess
........\CHANGES.TXT
........\config
........\......\.htaccess
........\......\configuration.php-auto
........\......\configuration.php-dist
........\css
........\...\.htaccess
........\...\chat.css
........\...\installer.css
........\...\login.css
........\...\upload.css
........\...\users.css
........\dist
........\....\.htaccess
........\....\MySQL
........\....\.....\dbScript.sql
........\....\.....\dbScript_auto.sql
........\....\PostgreSQL
........\....\..........\dbScript.sql
........\....\..........\dbScript_auto.sql
........\files
........\.....\.htaccess
........\.....\download
........\.....\........\.htaccess
........\.....\........\a.htaccess
........\.....\........\index.php
........\.....\upload
........\.....\......\index.php
........\.....\......\process.php
........\images
........\......\.htaccess
........\......\action_stop.gif
........\......\active-users-icon.gif
........\......\Active.gif
........\......\attach.png
........\......\Away.gif
........\......\background.gif
........\......\black_o.gif
........\......\blank.gif
........\......\blank_star_icon.gif
........\......\blue_o.gif
........\......\bricks.png
........\......\btnMute.gif
........\......\btn_bg.gif
........\......\checkerboard.gif
........\......\close-button.gif
........\......\close.gif
........\......\comments.png
........\......\connect.gif
........\......\consoleHeadBg.gif
........\......\consoleHeadBg_a.gif
........\......\consoleHead_a.gif
........\......\consoleHead_sp.gif
........\......\disconnect.gif
........\......\disk.png
........\......\email.png
........\......\exclamation.png
........\......\flag_green.gif
........\......\flag_orange.gif
........\......\flag_white.gif
........\......\icon_extension.gif
........\......\icon_gold_star.gif
........\......\icon_padlock.gif
........\......\icon_silver_star.gif
........\......\icon_wand.gif
........\......\iepngfix.htc
........\......\Inactive.gif
........\......\indicator-poor.gif
........\......\key.png
........\......\large-genericaction.gif
........\......\life-buoy.gif
........\......\link.png
........\......\loading.gif
........\......\logo.gif
........\......\medal_gold_3.png
........\......\mute.gif
........\......\nocolor.gif
........\......\null.gif
........\......\orange_o.gif
........\......\padlock.gif
........\......\Pending.gif
........\......\Pending.psd
........\......\processing.gif
........\......\secure-padlock.gif
........\......\spanner.gif
........\......\stealth.gif
........\......\stealth.psd
........\......\tiny-attachview-mo.gif