SimilarityRank
CAPTCHA 0.923 74705
captcha 0.881 72786
Akismet 0.788 89123
Disqus 0.742 67989
Plugin 0.723 34452
plugin 0.721 8772
XSS 0.701 84911
Javascript 0.700 24724
Spammers 0.694 95833
whitelist 0.691 86702
Scripting 0.688 63214
Popup 0.687 91458
URLs 0.685 17764
Plugins 0.682 45781
workaround 0.679 38017
Submitter 0.679 89810
Firebug 0.679 86989
URL's 0.676 79602
Gmail 0.676 16215
OpenID 0.674 64432
Spam 0.674 25379
Bookmarking 0.674 72647
spam 0.674 7261
JavaScript 0.674 10887
GMail 0.673 71260