Subclipse is the Eclipse SVN plugin. Let's set it up
In Eclipse, go to Help -> Install New Software and on the "Work with" textbox enter http://subclipse.tigris.org/update_1.8.x, agree to all license agreements, restart Eclipse when prompted.
In Eclipse, go to File -> New -> Other and select Android Project. Enter ShopSimple as a name and be sure to check Android 2.3.3 as a build option.
Right click on your ShopSimple project, select Team -> Share Project, select SVN and when prompted for a URL, enter https://svn.code.sf.net/p/shopsimple/code/trunk%20shopsimple-code. You will be prompted for a username and password and then the project will be checked out.
And that's about it.
Christos.