All my personal traffic is tied up with FlyntDigital, Cashquest2, VividCash & my all time reliable Maxcash
My existing links will NEVER change... No amount of money offered will ever make me go back and start updating links.
On the other hand what I do instead is test people out on my various exit chains. If I see something doing well then I'll build out fresh new sites to push them. If it does well then I'll expand but I never ever go through and swap out old links.
This is actually how I started pushing VividCash since it's so new. I didn't go through and swap out old links. I just threw up some consoles here and there, saw that it converted really well and so I went through and built brand new feeder sites.