diff --git a/GSoCIdeas2010.md b/GSoCIdeas2010.md
index 0ef92da..8c7c77f 100644
--- a/GSoCIdeas2010.md
+++ b/GSoCIdeas2010.md
@@ -14,7 +14,7 @@ What could a smart student do in one summer, if they didn't need to worry about
    * An interactive tree browser web frontend.
    * A blog-like app (perhaps addressing tiddly wishlist items)
    * Port another light-weight server open source web app to Tahoe+javascript (calendar, photo album)
- * Fix Same-Origin-Policy design issue (these need careful design review and consideration!):
+ * Fix Same-Origin-Policy design issue.  Web content from different authors can interact in unintended ways in the victims browser, such as [JavaScript](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:
      * HTTP proxy approach
      * Special scheme handling in browser add-ons