1.maven for eclipse
http://m2eclipse.sonatype.org/sites/m2e
2. svn1.6 for ecipse
http://subclipse.tigris.org/update_1.6.x
3.Properties Editor
http://propedit.sourceforge.jp/eclipse/updates
4. Spket — a powerful toolkit for js,jquery and so on
Online update site :
5.ExploreFS
http://www.junginger.biz/eclipse/
6.Regex Util
http://regex-util.sourceforge.net/update/
7.代码块折叠 com.cb.eclipse.folding
http://www.cnblogs.com/haiq/archive/2011/06/22/2087069.html
不断完善中。。。