Bongdong

When someone asks you to help them evolve their Pokemon by trade, what is the preferred way to do it? Like, when it tries to evolve, should I say "yes" and trade it back to them? Or should I say "no" and trade it back, so it can evolve on their account? Someone asked me to help them evolve their Haunter and I agreed. I said "yes" when it tried to evolve and then traded the Gengar back to them. Recently, I asked for help evolving my Clamperl. The person pressed "no" and traded it back, so it evolved on my account. I'm now wondering if I was in the wrong for pressing "yes" and if I should have pressed "no" on that Haunter. I'd like to know what people prefer me to do, so I can do the right thing next time someone asks for help evolving a Pokemon by trade. Thanks

Thanks. The issue was actually with my laptop. It'll only open the screen on Firefox for some reason. After reinstalling Firefox, it's back to working right and proper.

When I go to buy coins, so I can get another MS medallion, the link isn't opening like it usually does. I've never had this problem before and my membership will expire soon. Is there another way to get the coins on my account? Or a way to fix this?