Plugin ErrorErrors in plugins? Retry to Update or Configure. NoMethodError undefined method `downcase' for nil:NilClass (plugin/profile.rb):158:in `image' (plugin/profile.rb):87:in `image' (plugin/profile.rb):217:in `profile' (TDiary::Plugin#eval_src):99:in `block in eval_src' /usr/local/rbenv/versions/2.0.0-p195/lib/ruby/gems/2.0.0/gems/tdiary-3.2.2.20130617/tdiary/plugin.rb:99:in `eval' /usr/local/rbenv/ver
