According to the the progress bar on the website, they’ve now completed 75% of the work required for the jailbreak. Yesterday, the progress bar was at 68% after they confirmed that the apps for Mac and Windows were completed.
They’ve also mentioned that they’re working on the Linux client for the evasi0n jailbreak and private beta testing has started for Mac and Windows version of the apps.
pod2g has also briefly commented that they are “close to the release.” While it is widely speculated that the evasi0n jailbreak will be released on Sunday, Friday 3rd, pod2g had clarified yesterday that the release date is not certain.
About evasi0n release. Nothing is certain. Can be sunday, after, or before!
— pod2g (@pod2g) January 31, 2013
So while I’m sure you’re excited and can’t wait for the jailbreak to be released, please be patient. It is important that they test the jailbreak thoroughly to avoid bugs that could brick your iOS device.