I have a problem with charset in names of the categories that are shows in the list of the categories and other titles that I write in admin panel. They are in unknown charset. In MySql table they are in normal view. All text that I wrote are in cyrillic alphabet. What can I do then they were in same charset as site 

Both has charset windows-1251 (cp1251). Other components works good.

It is in local computer.  may be I load anywere screenshot? Because I translate you component to russian language and test it in local computer

Yes. Problem appears only was your component

Hi Andriy,

Could you send us your language file, so that we can make some tests.

Best regards,

Thanks Andriy,

I'll take a look at this in the beginning of the week.

Regards,

I forgot to say that this problem does not appear in 1.3 version

I do only tranlation for your component to russian language. In local computer I test version 1.3 and 1.4. I hope that problem with charset will be decided and I can use version 1.4.

And I find in the internet that version 1.4. has problem with SQL injection.

Vulnerability allows a remote user to execute the arbitrary SQL commands in a database appendix.  Vulnerability exists from the insufficient processing of entrance data in the parameter of "id" in the adjusting scenario of index.php (when the parameter of "option" is set in "com_neorecruit" and parameter of "task" in "offer_view"). A remote user can by the special formed query execute the arbitrary SQL commands in a database appendix. Example:  http://[host]//index.php?option=com_neorecruit&task=offer_view&id=[SQL]