Welcome Jessy,
A little more detail with what your looking to accomplish would be helpful, but I'll try to fill in the gaps.
-Your kick stand will not stay up and you're wondering what to do about it?
I'm not sure if the 4 way switch has something to do with the kickstand issue but if it's on the starter side of the bike, then probably not.
Do you know what this switch is for and why do you think it's no good any longer?
If you need a power commander I suggest you look in the classified section, your local bike shop, tuner or eBay. Then, go get the bike tuned properly.