1.搜索引擎
首先想到谁了呢？aha,google first!再baidu 一下。
不过你得先自己把下面搜索引擎搜遍再求我哦
http://google.com
http://baidu.com
http://search.msn.com/
http://www.jux2.com/
http://comparesearchengines.dogpile.com/
http://instant.search.yahoo.com/
http://search.yahoo.com/cc
http://search.creativecommons.org/
http://creativecommons.org/find/
http://www.allyourwords.com/
http://www.technorati.com/
http://blogs.icerocket.com/
http://bloglines.com/
http://rsshow.net/search/
http://www.feedsearch.net/
http://www.grass.org.cn/
http://feedster.com/
http://blogpulse.com/
http://pubsub.com/
http://www.loomia.com/
http://www.8fang.net/
http://www.feedss.com/
http://www.booso.com/
http://oao.cn
http://okgo.cn/
http://www.digdig.com.cn/
http://www.searchwebmedia.com
http://www.pretrieve.com
http://www.developershed.com/igrep.php
http://www.findory.com/
http://www.exalead.com/search
http://a9.com/
http://a9.com/-/search/moreColumns.jsp
http://www.lexxe.com/
http://www.indeed.com/
http://about.com/
http://www.koders.com/
http://csourcesearch.net/
http://www.upcome.com/goorss/
http://www.deepy.com/
http://www.codecomments.com/
http://swik.net/
http://www.baigoo.com/
http://www.baigle.com
http://yisou.com
http://www.sogou.com/
http://www.iask.com/
http://www.monkia.com/
http://www.dlnow.com/bookmark/tags.php/搜索引擎
2、专业引擎
blog引擎,tag引擎,nfo,nbz文件,新闻组引擎,google base,总之能用的全用上，一个都不能少。
http://base.google.com
http://base.google.com/base/search?nd=0&q=open+source&scoring=r&us=0
http://blogsearch.google.com
http://blogsearch.google.com/blogsearch?hl=en&scoring=d&q=%2B%22php%22+%2B%22open%22+%2B%22source%22+%2B%22script%22
http://groups.google.com
http://groups.google.com/groups?q=open+source+php+script&qt_s=%E6%90%9C%E7%B4%A2
http://www.binsearch.info/
http://www.binsearch.info/?q=php&max=25&adv_age=
http://www.newzbin.com/
http://www.newzbin.com/search/query/p/?q=php&Category=-1&searchFP=n
http://wikipedia.org/
http://en.wikipedia.org/wiki/List_of_open-source_software_packages
如果无法访问可以通过Proxy http://hidemyass.com/ http://proxy.dlnow.com more proxy @http://dlnow.com/bookmark/tags.php/proxy
3.各tag型新闻网站
http://digg.com
http://digg.com/search?search=open+source
http://www.nabble.com/
http://www.nabble.com/forum/Search.jtp?query=php+open+source
http://www.365key.com
http://www.365key.com/tag/open+source/