Hi, all the information you need is posted under this thread by Collis – http://graphicriver.net/forums/thread/a-more-balanced-envato-market-important-changes/140925
If the username change, the referral url must be updated on all previously linked items. As the Affiliate links are based on your username, one must change all previously linked items in order for them to work and log properly.
Most information should be listed here – http://support.envato.com/index.php?/Knowledgebase/Article/View/197/96/how-does-the-marketplace-affiliate-program-work
Let’s keep the Happy Birthdays in one thread to avoid clogging the forumshttp://graphicriver.net/forums/thread/happy-birthday-100-rates-new-badges/139802
Let’s stick to one forum post about this to avoid clogginghttp://graphicriver.net/forums/thread/new-badges/139831
Hi and welcome to GraphicRiver!
You can find all guidelines by following this link – http://support.envato.com/index.php?/Knowledgebase/List/Index/80/graphicriver
As for standards, best would be to take a look at latest approved items in each category or the category you wish to start selling in.
Good luck and I can’t wait to see what you have for us