Links.

>> Snort
>> mysql
>> ACID (Another frontend to snort.)
>> SQUIL (A different frontend to snort.)
>> IntruLock (A frontend to its own server (which receives data from snort))
>> RazorBack (A frontend to snort/syslog)
>> EagleX (A complete package of snort/frontend aso. Preconfigured)
>> "Dummies Snort" (A page with additional links to other tools)