diff --git a/GSoCIdeas2010.md b/GSoCIdeas2010.md
index 3c71c7c..234a6f3 100644
--- a/GSoCIdeas2010.md
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@@ -12,7 +12,7 @@
  * Make the [Windows client](http://allmydata.org/trac/tahoe-w32-client) use only free open-source software
 
 ## Deep Security Issues
-*Want to help make Tahoe support strong security properties which advance the state of the art of security and usability?  It isn't easy!  To tackle these you'll need to think carefully and to integrate security and usability, which are two halves of the same coin.  But you'll have some excellent mentors and the support of a wide community of interested security hackers.*
+*Want to implement strong security features which advance the state of the art?  It isn't easy!  To tackle these you'll need to think carefully and to integrate security and usability, which are two halves of the same coin.  But you'll have excellent mentors and the support of a wide community of interested security hackers.*
 
  * Fix Same-Origin-Policy design issue.  Web content from different authors can interact in unintended ways in the victims browser, such as Javascript iterating over open windows, or peeking at a referrer header.  Before this project is undertaken, the problem description and proposed solutions need careful design review and consideration!  The solutions should be considered prototypes and should be backwards compatible with the Tahoe network.
    * Domain Mangling approaches: