Vastra class craft

[kerbalkrasher]

im trying to post a series of craft i made for a laythe expedition but i dont know how to upload craft, can anyone help me

[Fearless Son]

Are you trying to post the actual craft files themselves, just a series of pictures of them, or both?  

First of all, the forums themselves do not host any files, you need to find external sites to host those things and link them to the form.  For craft files, KerbalX is popular, you would need to go there and make an account to upload your craft to.  As for pictures, most image hosting sites will work.  Imgur is pretty popular for that, and works pretty well with the forms.  Again, you need to go there and create an account to upload photos you take.  

Other than that advice, welcome to the forums, @kerbalkrasher!