Ok, so I'm an Ebay affiliate and they're dropping CJ and going in house with it. So my question is, do I need to change all of my links and what will happen to this months commisions?
yes you will need to make some changes, exactly what is not given provided by ebay. you can register with them from April 1 onwards, they will then provide the information that you need. if you use bans or other 3rd part s/w they should provide you with changes to be made, when I do not know. CJ will continue to track links until the end of April and will pay commissions for this month and next month as they do normally. So both ebay and CJ will be operating during April. ebay is giving a 5% bonus on commissions during April, I guess to motivate affiliates to make the change quickly. I hope thats what you were after.
there is a great interview here... http://buildanichestoreblog.blogspot.com/2008/03/great-ebay-affiliate-migrating.html
This is kinda a bummer. I was never all that impressed with what eBay offered on CJ, but I hate the idea of having to open another account, tho eBay is a good earner for me so it probably made sense to do a long time ago.