Sidra Harris

You really shouldn't use eregi, the ereg-extension has already been thrown out of PHP by default and it contains many problems, including security-related ones.
 
 
Stick to preg and use proper PHP validation, go for something like
 
if (!filter_var($email, FILTER_VALIDATE_EMAIL) || preg_match('/@(mailinator|hotmail|trashmail)\..+$/i', $email)) throw new Flux_RegisterError('Invalid e-mail address', Flux_RegisterError::INVALID_EMAIL_ADDRESS);  
For more information visit the PHP documentation on ereg and on filter_var. Keep your servers safe, folks.

as i told you it's not the best way (background in php 0) just thought if i start it may some one come and give a better solution ^^

after a little research i found a way to do this (this is not the best way to do it but it works)
first open ../lib/Flux/LoginServer.php
search for 
elseif (!preg_match('/^(.+?)@(.+?)$/', $email)) { throw new Flux_RegisterError('Invalid e-mail address', Flux_RegisterError::INVALID_EMAIL_ADDRESS); } add this after it 
elseif (eregi('^[a-zA-Z0-9._-]+@[mailionator]+\.[a-zA-Z.]{2,5}$', $email)) { throw new Flux_RegisterError('Invalid e-mail address', Flux_RegisterError::INVALID_EMAIL_ADDRESS); } then open the files:
../modules/account/changemail.php
../modules/account/resend.php
../modules/account/resetpass.php
search for
elseif (!preg_match('/^(.+?)@(.+?)$/', $email)) { $errorMessage = Flux::message('EmailInvalid'); } add after it 
elseif (eregi('^[a-zA-Z0-9._-]+@[mailionator]+\.[a-zA-Z.]{2,5}$', $email)) { $errorMessage = Flux::message('InvalidEmailAddress'); } this will block registration/email changing/resetting password/resending verification email to all email with domain *@mailionator.* you can add hotmail too by ading it to the elseif.

just add more like this 
elseif (eregi('^[a-zA-Z0-9._-]+@[mailionator]+\.[a-zA-Z.]{2,5}$', $email) || eregi('^[a-zA-Z0-9._-]+@[gmail]+\.[a-zA-Z.]{2,5}$', $email) || eregi('^[a-zA-Z0-9._-]+@[hotmail]+\.[a-zA-Z.]{2,5}$', $email)) {

You are requesting a script. Hence, you need to post in the correct section... and the correct section is under Script Requests. Please don't ask for scripts inside the General Support area. 
 
Topic moved.