Plugin Error

Errors in plugins? Retry to Update or Configure.

REXML::ParseException
Missing end tag for 'hr' (got "body")
Line: 6
Position: 158
Last 80 unconsumed characters:
/home/elpeo/.rvm/rubies/ruby-2.1.10/lib/ruby/2.1.0/rexml/parsers/baseparser.rb:340:in `pull_event'
/home/elpeo/.rvm/rubies/ruby-2.1.10/lib/ruby/2.1.0/rexml/parsers/baseparser.rb:184:in `pull'
/home/elpeo/.rvm/rubies/ruby-2.1.10/lib/ruby/2.1.0/rexml/parsers/treeparser.rb:22:in `parse'
/home/elpeo/.rvm/rubies/ruby-2.1.10/lib/ruby/2.1.0/rexml/document.rb:287:in `build'
/home/elpeo/.rvm/rubies/ruby-2.1.10/lib/ruby/2.1.0/rexml/document.rb:44:in `initialize'
(plugin/nicovideo.rb):38:in `new'
(plugin/nicovideo.rb):38:in `nicovideo_call_api'
(plugin/nicovideo.rb):89:in `nicovideo'
(TDiary::Plugin#eval_src):835:in `block in eval_src'
/home/elpeo/tdiary/tdiary-core/tdiary/plugin.rb:99:in `eval'
/home/elpeo/tdiary/tdiary-core/tdiary/plugin.rb:99:in `block in eval_src'
/home/elpeo/tdiary/tdiary-core/tdiary/core_ext.rb:112:in `block in safe'
/home/elpeo/tdiary/tdiary-core/tdiary/core_ext.rb:114:in `call'
/home/elpeo/tdiary/tdiary-core/tdiary/core_ext.rb:114:in `safe'
/home/elpeo/tdiary/tdiary-core/tdiary/plugin.rb:98:in `eval_src'
/home/elpeo/tdiary/tdiary-core/tdiary/base.rb:66:in `do_eval_rhtml'
/home/elpeo/tdiary/tdiary-core/tdiary/base.rb:30:in `eval_rhtml'
/home/elpeo/tdiary/tdiary-core/tdiary/view.rb:240:in `eval_rhtml'
/home/elpeo/tdiary/tdiary-core/tdiary/dispatcher/index_main.rb:43:in `run'
/home/elpeo/tdiary/tdiary-core/tdiary/dispatcher/index_main.rb:6:in `run'
/home/elpeo/tdiary/tdiary-core/tdiary/dispatcher.rb:26:in `dispatch_cgi'
/home/elpeo/tdiary/tdiary-core/index.rb:32:in `<main>'