When will be updated?Edit
We will not be updating with X and Y pokes until we have all the sprites and data.
How can I help speed this up?Edit
If you are good at digital art, please help with the X/Y community sprite project over at Smogon. http://www.smogon.com/forums/threads/xy-sprite-project-read-1st-post-onsite-onsim-updates-all-the-time.3486712/ (Please read the first post before you get started)
If you are playing X or Y and have discovered something that hasn't been posted on http://www.serebii.net/, post on the serebii forums X and Y sectionhttp://www.serebiiforums.com/forumdisplay.php?240-Pok%E9mon-X-amp-Y-Discussion