Wierd From Submissions - Spam Maybe / Hack Possible

[eluser]richman[/eluser]
Hi,

A couple of my website contact from seem to be getting spammed. I keep getting email messages with

Code:

The requested URL /forxru2/zadanie.txt was not found on this server.
Not Found

Does anybody have any ideas what this is/what can be done about it.

R

[eluser]InsiteFX[/eluser]
If it's SPAM then you will need to add captcha or numeric verification to your contact form.

Enjoy
InsiteFX