You might want to apply this diff to your token_generator plugin. Otherwise for saving identical models the minimum time taken is one per second. Not fun!
Index: vendor/plugins/token_generator/lib/token_generator.rb
===================================================================
--- vendor/plugins/token_generator/lib/token_generator.rb (revision 1233)
+++ vendor/plugins/token_generator/lib/token_generator.rb (working copy)
@@ -1,7 +1,7 @@
module TokenGenerator
def generate_token(size = 12, &validity)
begin
- token = Digest::MD5.hexdigest("#{inspect}#{Time.now}").first(size)
+ token = Digest::MD5.hexdigest("#{inspect}#{Time.now}#{rand}").first(size)
end while !validity.call(token) if block_given?