This app is extremely useful.

Just in case anyone else gets the same error installing from latest maemo (when I tried to install it told me it couldn't due to python2.5 runtime not being installed), I couldn't find a package named python2.5-runtime in the application manager but after clicking on Utilities -> X Terminal and typing: root and then: apt-get install python2.5-runtime it installed and now I could install slidelock (you need to install rootsh from the application manager to do this).

I found this post via google, as this isn't in the maemo.org downloads section it would be great to add it there - or even better if it were in extras so that we could just install it from the application manager.

Also, I think it would be great if we had this by default in maemo and could just enable or disable the function in the control panel so that we don't have to uninstall or reinstall the program if we want to change the setting.