Question posted on HP WallArt forum section:
If I've already an account in Fotolia, how can be linked to WallArt now?
If an HP WallArt user has an existing Fotolia account, he/she could also obtain a redeeming code and benefit from the HP WallArt promotion:
Step 1: Go to https://us.fotolia.com/hp2014
Step 2: Click on the "Existing members, click here to redeem promo code" link, located below the "Redeem now" green button:
Step 3: On the new page, fill in your login and password and click on the "Redeem now" button. This will send you an email message with a promo code.
Step 4: Check your inbox for the message with the promo code and follow the instructions detailed on it. Once the promo code has been validated, if you log in WallArt, you will see that your Fotolia account has been increased with 10 credits.