Does FaceSpan works on lion?
I have installed it and it crashes every time I drag an outlet to the window.
If it is not working on lion p, what ae good analogs of it?

Facespan does not work with Lion and it has no direct equivalent. Mark Alldritt, the developer, chose not to go there when AppleScript Studio morphed into AppleScriptObjC with a new version of Xcode. Shane Stanley’s ASObjC Runner is probably as close as it gets in Lion.