Yeah, this was it. I've really forgotten it...
But I think it's more for UBB... and there's no vB 2.2.x hack...
The biggest problem of this app is that you have to install it and it has a local database - my php solution would be independent (maybe you don't have to do something at work but can't install the app) you have only to install it on the server...
The second problem is that it seems to be a very complex program... I have installed it but I don't really know what to do