User talk:Yusubstitution

Welcome to Wikipedia. Although we invite everyone to contribute constructively to our encyclopedia, at least one of your recent edits was not constructive and has been reverted or removed. Please use the sandbox for any test edits you would like to make, and take a look at the welcome page to learn more about contributing to this encyclopedia. --Ginkgo100talk 02:56, 5 July 2007 (UTC)