Changes between 2.0.4 Final and 2.0.5 Final
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fixed   XSS vulnerability in index.php
fixed   XSS vulnerability in insert.php
fixed   Undefined variable: i in admin/backup.php

Changes between 2.0.3 Final and 2.0.4 Final
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fixed   Password forgot: captcha is incorrect
fixed   Password forgot: E-Mail header is now displayed correctly

Changes between 2.0.2 Final and 2.0.3 Final
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fixed   bug during the backup creation
fixed   undefined variable: get_lang in insert.php
fixed   undefined variable: get_lang in index.php
fixed   Some typos in Turkish.php

Changes between 2.0.1 Final and 2.0.2 Final
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added   Captcha fallback to imagestring() if FreeType library isn't installed
added   Russian language support
fixed   Name in textarea bug
fixed   Header of email will be displayed correctly in Outlook Express
fixed   Some typos in English.php

Changes between 2.0.1 RC5 and 2.0.1 Final
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fixed   Some spelling mistakes in Germna.php
fixed   Admin-Panel login failed with register_globals = on
fixed   Undefined variable:  get_lang in insert.php
fixed   Undefined variable:  get_lang in index.php

Changes between 2.0.1 RC4 and 2.0.1 RC5
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changed New color and lines in captcha
changed Minor code improvements
fixed	Captcha bug if login in admin-panel failed
fixed   XSS vulnerability in index.php
fixed   XSS vulnerability in insert.php
fixed   XSS vulnerability in admin/guestbook.php
fixed   XSS vulnerability in admin/edit.php

Changes between 2.0.1 RC3 and 2.0.1 RC4
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added   New language support
changed Captcha won't checked in preview function (thanks to Harald Weigel)
changed Captcha isn't longer case sensitive
fixed   Captcha now works in safe_mode
fixed   E-Mail check in guestbook and admin-panel (thanks to Harald Weigel)
fixed   Homepage check in guestbook and admin-panel (thanks to Harald Weigel)
fixed   New line wordwrap bug in index.php