Add new 2ch search engine

_keysnail.js

@@ -94,8 +94,9 @@ plugins.options["search-url-list"] = [
   ["yatwitter search","http://yats-data.com/yats/search?query=%q"],
   ["twitter search","http://twitter.com/search?q=%q&lang=all"],
   ["tospy", "http://topsy.com/s?allow_lang=ja&q=%q"],
-  ["2ch","http://2ch-ranking.net/search.php?q=%q&imp=and&order=time"],
-  ["2ch_ttsearch", "http://ttsearch.net/s2.cgi?k=%q&o=r"],
+  ["2ch syoboi.jp", "http://ff2ch.syoboi.jp/?q=%q"],
+  ["2ch-ranking","http://2ch-ranking.net/search.php?q=%q&imp=and&order=time"],
+  ["2ch ttsearch", "http://ttsearch.net/s2.cgi?k=%q&o=r"],
   ["I\'m feelig lucky!","http://www.google.co.jp/search?q=%q&btnI=kudos"],
   ["uncyclopedia","http://ja.uncyclopedia.info/wiki/%q"],
   ["wikipedia","http://ja.wikipedia.org/wiki/%q"],