Shay

My yahoo messenger is messing up and I considered removing it, then downloading it again. I don't want to lose my archive though... does anybody know for sure if I can remove and re-download it without losing my archive?

I used to send SMS messages all the time, but now either people tell me they never got it, or they reply right away and it comes like a half hour later, or not at all. Does anybody know how to fix this?