stuff I had to change to get the bot working

lib/twitter_ebooks/suffix.rb

@@ -19,6 +19,9 @@ module Ebooks
       @bigrams = {}
 
       @sentences.each_with_index do |tikis, i|
+        if (i % 10000 == 0) then
+          log ("Building: sentence #{i} of #{sentences.length}")
+        end
         last_tiki = INTERIM
         tikis.each_with_index do |tiki, j|
           @unigrams[last_tiki] ||= []