my brother rooted my phone, backed up all my apps and put CM7 on it. I've been trying to download a few things from the play store and at first it said "insignicant space" when I had plenty of space. then somehow I was able to download "MarketFix" and it fixed that problem, and went on to "package file invalid"
I've tried deleting my dvalk (I think that's how it's spelled) from the recovery screen. I've downgraded my market but it keeps updating back whenever I open it. I deleted the market data and cache. and it still doesn't work, and some of my apps magically delete themselves somehow.
I don't know much about rooting, I'm more of an iphone/ipod jailbreaker. so if anyone can guide me through this I'd totally appreciate it