You can ban in backoffice -> Antispam. There is a textbox you can use. In your case I would ban "pskov.ru". In other case s you would ban a broader or a smaller part of the URL. To ban an IP you need to hack .htaccess, but from the info you provide here a ban o the URL will keep it out.

Good luck

thank you .. will look into this

All4Data,

If the IP is static (doesn't change) you could ban the IP in your .htaccess file.

Just add the following:

# Block IPs
  
order allow,deny 
allow from all 
deny from 62.33.12.24
deny from [ other IPs here ]    

#### end Blocking

Thanks stk

I will keep this in mind

currently we trying to ban the IP at server level now

one swoop and maybe that will put an end to the spammer