I had it NOT alert followers for each comic, to prevent flooding(over 100 submissions in the past week, including non-comics), so you can catch up on the past year by looking at the "Kenny Chronicles Comics" pool:
It starts with the comic where Kenny meets his new girlfriend, Death Golden. This is a very good place to start if you don't want to read 4 years of comics, as it's a pretty self-contained story following that. You can navigate via the pools section on each submission page, or open each comic in a new tab, hoping that you'll be cycling from oldest-to-newest instead of the other way around(first comic in pool is "Liquid Courage", to verify).
You can also catch up on the ENTIRE archive(2008-current, with the option of skipping the first/worst comics) by going to the New Readers page. The archives are set up 11 comics to a page so this is technically the fastest method per comic, but it's also a lot more comics. Then again, if you want to start where the IB pool starts & read 11 comics per page, you can go here. I might add that as an option on the New Readers page. The benefit of using the IB pool is that you can fave and comment on any of the comics(official website doesn't let you comment on comics over 2 months old, as a spam protection measure). The benefit of using the official website(besides already having the next comic loaded) is that I get advertising dollars(pennies). The choice is yours, whichever works best for you.
Starting Monday, watchers will be notified of each new comic, updating Mondays and Thursdays, usually around 7am CST because I have a horrible sleep schedule. Also, check out my scraps folder! I've moved all my non-comics there(except the latest one) so they aren't lost to the flood.