Thanks for trying though i saw an add somewhere on this sight from a long time ago and it said how but i didn't want to try it. Now that i'm on generation 9 and an adult i really want to know
I don't think the age even goes up, I do a lot of stuffing around with my clock because I play with them at weird times and it has never affected the actuall age of the tama.
I don't think there is a way to make them age faster in order to have babies and the like, I'm pretty sure you just have to wait or debug your tama
There are lots of so called 'cheats' or 'codes' that claim to age your Tama faster.
One or two can add a year onto to your Tama's age - but they don't make your Tama evolve any faster than maybe an extra hour or so earlier.... so it's not really worth it!
Like h_oliver said - you just have to wait or debug...