help with curving pipes

[blood2.0]

ok i am using gtk radent 1.5 and i cant find how to curve pipes. HOW?!

[Lava Croft]

By pressing V and starting to pull the dots that show up in your 2d and 3 views.

[blood2.0]

ok
thank you
but now i cant texture them because it repeats so many times 

[TRaK]

Select the pipe/patch mesh and press shift-S, then play around with the settings till you get something decent. (usually just pressing 'natural' will give you decent results)