It's simple to make a texture pack all you need to get is photo shop or paint.net or gimp2
then hit win key+r to bring up run then type %appdata% find your .minecraft then goto the bin folder and open minecraft.jar
whith winrar or 7zip the put ALL the folders into a folder then find particals.png,pack.txt,pack.png and terrain.png
put that all in the same folder with the folders BUT... delete the folders that dont have .png files in it!!!!!
then left click a file and hit "open with" chose the painting program you pick and start makeing a pack.....
when you want to test the pack left click in the texturepacks folder "new" winrar zip arcive or the 7zip one i dont use it
place all the texture files in there then goto minecraft and test..