Texture Help/Fix

[Mjamfan22]

Well i ran into a problem, it's probably an easy fix but im to stupid to figure it out so here it is. the texture for one is messed up and i cant retexture it. and second i make the abstacle pointy in blender edit but when i got to objuct its all smooth and not right so here is pictures. any help would help me out.

[img=http://hostingbytes.us/images/3/5764690.png]

[img=http://hostingbytes.us/images/3/8923048.png]

Edit: I figured out how to change the texture s thats good but i still need help like the obstacles are curvy and stuff and not straight like i made them. help me out please

[Mjamfan22]

copy from http to png in address bar to see the pic

[Mjamfan22]

anyone no the fix

[Mjamfan22]

Help plz i really want to finish this track

[Mjamfan22]

You all I really need help on this one. I know Someone knows what to do. Im so confused and I want to get this track done so badly. so please help!

Edit: you can delete last three post. all i need is someone to help me because i dont want to redo this track whick i might just do.

[Mjamfan22]

Delete Post Please. I decided to just redo the track because know one knows how to fix it