@Ohki - Their absence could be due to the old ones being SM branded, meaning they would have to edit all that stuff out before uploading them to their own channel.

@Clarkie - That video you link to was responsible for me finding out about animated constraints etc, very powerful stuff, had a lot of fun messing around with that. Something I should have tried, but never did, was to use it between different non-cloth objects in the scene, cause I imagine it would be great for stuff like allowing one to ride a horse, by adjusting the amount of constraint it has etc.