what kind of pattern to post?

Hi,
I haven't understood which kind of patterns I can post here. Can I post every free pattern I find on Google? Do I break any copyrights if I post a pattern I've bought?
Many thanks in advance for your replies.

Bleu

you can post whatever you want

Free pattern must have designers and chart name
we do not accept selfmade pattern
for exampel: clipart gifs coverted to crosss titch charts.

for your own security you must remove your signatue
with FB link
so nobody can identify you

tricialynn

you also need to ensure that no one has posted the same pattern before so do a really thorough search or it will be deleted as a duplicate. hope this helps.