I couldn't believe it when I first heard. Kyle XY has such an original and unique storyline. The acting is way above average as well. The series deserves at the very least a proper conclusion which it's not getting to get at this rate! If you ask me Kyle XY has outgrown a frivilous channel like ABC Family and should be taken up by Sci-Fi or CW. Regardless if we can in some way get a season 4, we can get another 10 episodes and a decent conclusion.
If you want to be part of all of us pushing to Save Kyle XY then go to savethetub dot com for the necessary addresses and write letters (emails are going to be put into spam boxes at this stage), post postcards with "Viz Allati" written on them, send packets of Sour Patch Kids (I'm from the UK but I still managed this by buying the sweets through an American website and giving them the President's address, so you should all be able to do it one way or another!), and buy the latest episodes on iTunes - in fact episode 8 reached #8 overall and #3 in Sci-Fi this week for popularity! So we're on the right track people.
Buy the boxsets from the ABC Family website and amazon.com etc.
Google the Youtube campaign threads where a short clip of you asking to "Save the Tub!" will be compiled into the thousands of other videos already sent in by fans. Make lots of Kyle XY music videos also, and there are certain people who you can google who wish to have all these videos sent to them so they can burn them to DVDs to send to ABC's president.
Another thing you can do is make your own posters advertising the next episode. This will be especially important next week so that we can try and smash the ratings for the season finale through the roof. If everyone that reads this distributes 40 posters on cars, lampposts, town bulletin boards, townhall boards, shop windows etc then we could bring awareness of the show's existence to 500,000 other people easily if not way more! Believe me when I say every little helps, I've seen it done before.
P.s. Make sure to sign the petitions too (again google these as posting url could get this post deleted) and then quote the number of signatures on the two biggest on any letters you write. Give them as many figures and statistics as you can, it's the best way to communicate with these executives.
Good luck everyone and let's Save the Tub!