READ:
"Pattern Uploads" "Posting Patterns", "Copyright Trademark Issues"!!!!
If you create a pattern make sure you are not violating any trademark or copyrights. For example, uploading a pattern of the Harley Davidson emblem is a no-no. Disney characters, School mascots, College mascots, NFL, NASCAR, NHL, MLB, NBA and some celebrity images, etc... are all on the forbidden list.
Russ