Hello! I guess you mean Revel.com?
Did you receive the email inviting you to migrate, it should be an easy process from the States. If you are from Europe, there is a need for an additional agreement.
Did you find this page: http://www.photoshop.com/misc/membership-faq and do you need help on one particular topic?
As Pierre indicated, your files will automigrate if you are in the US and did not opt out during the opt out period. See the link he posted for migration details. If you already have photos in Photoshop.com and have not yet been migrated, then you can migrate now. Your jpg files will automatically be put into a Revel account with the same username and password as you used for Photoshop.com.