[TYPO3-UG Australia] guest book hammered by spam

[Voytek Eymont]

Hi,

I have typo 3.6.2 with Modern Guestbook 1.6.9 plug in;

as of few weeks ago, the guest book is getting hammered (well, several new
entries every week) with crap and spam, presumedly from some script

any suggestions ?

-- 
Voytek