[IIAnDoII]

I just got 2 emails saying "Hack Attempt prevented by vBFirewall‏"

but when i goto http://www.yourvbforumurl.com/logfile_worms.txt (with my forum name)

it just says page not found

the 2 emails say

Hello!
 
Hack Attempt has been successfully prevented for your vBulletin forums at:

 
Report:
============================
 
1||1229255228||80.83.90.50||page=http://xaoss.com/id.txt??||||Netscape 4.78/U.S., 25-Jun-01; (c) 1995-2000
 
============================

and

Hello!
 
Hack Attempt has been successfully prevented for your vBulletin forums at:

 
Report:
============================
 
1||1229254995||80.83.90.50||page=http://www.geocities.com/axenses/id.txt???||||Netscape 4.78/U.S., 25-Jun-01; (c) 1995-2000
 
============================

what does all this mean and is it working correct ?