Everything works fine but ...

Hello, I have a good time using cutenwes and everything has been great, excellent job!

I'm from Venezuela, so I'm using the google translator ..

My problem is this, everything had been working well until yesterday, I get an error on every page with CuteNews, this on top "Deprecated: Function eregi () is deprecated in / home / vhosts / merlin.freevar. com / cutenews / inc / functions.inc.php on line 289 Deprecated: Function eregi () is deprecated in / home / vhosts / merlin.freevar.com / cutenews / index.php on line 241 "

This is on line 289 of functions.inc.php:

289 if(!eregi("<?",$member_db_line)){                 
290 $member_db = explode("|",$member_db_line);                 
291 if(strtolower($member_db[2]) == strtolower($username) && $member_db[3] == $md5_password) 
292 {

This is on line 241 of index.php :

241  if(!eregi("$self",$HTTP_REFERER) and $HTTP_REFERER != ""){
242  die("<h2>Lo sentimos, su acceso a esta página se le negó !</h2>
tratar de cierrar de sesión y luego entrar de nuevo
Para desactivar esta comprobación de seguridad,$config_check_referer in index.php to FALSE");
243  }

is In "News editing" error is even larger:
"Deprecated: Function ereg_replace() is deprecated in /home/vhosts/merlin.freevar.com/cutenews/inc/editnews.mdu on line 89 Deprecated: Function ereg_replace() is deprecated in /home/vhosts/merlin.freevar.com/cutenews/inc/editnews.mdu on line 89 Deprecated: Function ereg_replace() is deprecated in /home/vhosts/merlin.freevar.com/cutenews/inc/editnews.mdu on line 89 Deprecated: Function ereg_replace() is deprecated in /home/vhosts/merlin.freevar.com/cutenews/inc/editnews.mdu on line 89 Deprecated: Function ereg_replace() is deprecated in /home/vhosts/merlin.freevar.com/cutenews/inc/editnews.mdu on line 89 Deprecated: Function ereg_replace() is deprecated in /home/vhosts/merlin.freevar.com/cutenews/inc/editnews.mdu on line 89 Deprecated: Function ereg_replace() is deprecated in /home/vhosts/merlin.freevar.com/cutenews/inc/editnews.mdu on line 89 Deprecated: Function ereg_replace() is deprecated in /home/vhosts/merlin.freevar.com/cutenews/inc/editnews.mdu on line 89 Deprecated: Function ereg_replace() is deprecated in /home/vhosts/merlin.freevar.com/cutenews/inc/editnews.mdu on line 89 Deprecated: Function ereg_replace() is deprecated in /home/vhosts/merlin.freevar.com/cutenews/inc/editnews.mdu on line 89 Deprecated: Function ereg_replace() is deprecated in /home/vhosts/merlin.freevar.com/cutenews/inc/editnews.mdu on line 89 Deprecated: Function ereg_replace() is deprecated in /home/vhosts/merlin.freevar.com/cutenews/inc/editnews.mdu on line 89 Deprecated: Function ereg_replace() is deprecated in /home/vhosts/merlin.freevar.com/cutenews/inc/editnews.mdu on line 89 Deprecated: Function ereg_replace() is deprecated in /home/vhosts/merlin.freevar.com/cutenews/inc/editnews.mdu on line 89 Deprecated: Function ereg_replace() is deprecated in /home/vhosts/merlin.freevar.com/cutenews/inc/editnews.mdu on line 89 Deprecated: Function ereg_replace() is deprecated in /home/vhosts/merlin.freevar.com/cutenews/inc/editnews.mdu on line 89 Deprecated: Function ereg_replace() is deprecated in /home/vhosts/merlin.freevar.com/cutenews/inc/editnews.mdu on line 89 Deprecated: Function ereg_replace() is deprecated in /home/vhosts/merlin.freevar.com/cutenews/inc/editnews.mdu on line 89 Deprecated: Function ereg_replace() is deprecated in /home/vhosts/merlin.freevar.com/cutenews/inc/editnews.mdu on line 89 Deprecated: Function ereg_replace() is deprecated in /home/vhosts/merlin.freevar.com/cutenews/inc/editnews.mdu on line 89 Deprecated: Function ereg_replace() is deprecated in /home/vhosts/merlin.freevar.com/cutenews/inc/editnews.mdu on line 89  "

editnews.mdu on line 89:
$title = ereg_replace("<[^>]*>","",$title);

and this shows in the news:
Deprecated: Function eregi() is deprecated in /home/vhosts/merlin.freevar.com/cutenews/show_news.php on line 41 Deprecated: Function eregi() is deprecated in /home/vhosts/merlin.freevar.com/cutenews/inc/shows.inc.php on line 54 Deprecated: Function eregi() is deprecated in /home/vhosts/merlin.freevar.com/cutenews/inc/shows.inc.php on line 54 

show_news.php on line 41
if(eregi("[a-z]", $category)){

shows.inc.php on line 54
if(!eregi("<?",$member_db_line)){

everything works fine, the only thing is these errors appear, and lately I have not made ​​any code changes.
I tried to upload files again in the INI folder and Cutenews but nothing happens ... To me it seems that some hacker is working, but really i don't know, I hope I can help: the web is http://merlin.freevar.com
and it seems strange that I have another site that he is going the same problem.

Thank you very much! Greetings from Venezuela!