I found those on youtube, lets go back to basics! From what to buy to how to use it.
The first 8 video should be watched by everyone 
have fun and post more if you have some.
Studio Lighting Part 1 to 8 (very nice)
http://www.youtube.com/watch?v=6lsRu90jE88
http://www.youtube.com/watch?v=9crGU-QRCZE
http://www.youtube.com/watch?v=VUJ_nV4UXcQ
http://www.youtube.com/watch?v=eMY_uWZRNEg
http://www.youtube.com/watch?v=B4PK7gddT_s
http://www.youtube.com/watch?v=sJugEUrqCH4
http://www.youtube.com/watch?v=t49wbabsM5E
http://www.youtube.com/watch?v=9oFWgGIWRRM
home studio trick , making a black tent over your model
http://www.youtube.com …qFFYAXC_Y&feature=related
Digital Photography 1 on 1: (very clear informations)
http://www.youtube.com/watch?v=_7l-uLyO_0I
Digital Photography 1 on 1: Episode 1
http://www.youtube.com/watch?v=Xnn5nzPvoIM
Digital Photography 1 on 1: Episode 2
http://www.youtube.com/watch?v=NfKzY4wMixQ
Digital Photography 1 on 1: Episode 3
http://www.youtube.com/watch?v=rP9pluWiGCE
Digital Photography 1 on 1: Episode 4a
http://www.youtube.com/watch?v=3w9SO9zHF3Q
Digital Photography 1 on 1: Episode 4b
http://www.youtube.com/watch?v=5SROGaxP-HI
Digital Photography 1 on 1: Episode 4c
http://www.youtube.com/watch?v=ghDIOK4-H8w
Digital Photography 1 on 1: Episode 5
http://www.youtube.com/watch?v=DptGL6zv_ZI
How to light a motorcycle!
http://www.youtube.com/watch?v=pqEfShhW5pA
How to fold a reflector
http://www.youtube.com/watch?v=5nviz_Pb2Jo
http://www.youtube.com/watch?v=ZegXzaCWmGU
Cheap VS expensive softbox
http://www.youtube.com/watch?v=JRJ_RwMSvcw
Flash vs Continuous Lighting (technical info)
http://www.youtube.com/watch?v=U3S5Cj1vhgc
2 unbrella lighting with Strobes
http://www.youtube.com/watch?v=R0tueLoiBe4
Portraits with entry level strobe kitshttp://www.youtube.com/watch?v=gtJHvWcdRpQ
Flash photography in a fashion show http://www.youtube.com/watch?v=AsfIn5HpXiU&mode=related&search=
Daylight photos with flashes
http://www.youtube.com/watch?v=sqMI72jsXRQ
LightSource Episode 40 (part 1)
http://www.youtube.com/watch?v=nCVQAVG5Mwc
LightSource Episode 40 (part 2)
http://www.youtube.com/watch?v=9jgdBwXsY1s&mode=related&search=
D-lite tutorial strobe portraits
http://www.youtube.com/watch?v=IkgXgfhpVSk
cheers
