damn i dont know why i cant upload anything! it doesnt appear the option to upload!, when i click into "texture" in the torishop, it only appears the Texture templates and there's only the option to "buy" or the "template" option but i cant find upload or browse option?? here's a screenshot:

uhh you have to buy the texture first then upload it

but waht if i make one with PS and i want to upload it??

save it as a png. file and then upload it. thats how mine worked =)

You need to buy the item, to use the texture.

Most people sell 'textures' (like the one you made in PS) however, they sell these to people who already have the item, necessary to use it.

so, you need to buy the texture item (which is heavily discounted right now)
and then you can upload the texture you made, onto that item.

thank you so much!

Solved, closed. ~ Vox