I have been running BB 1.0 For over a month now and I love it. Last week I switch to 1.1 and decided to switch back to my backup of 1.0 until I see more Froyo in it. Over the weekend though, I tried a couple different ROMS and I always just restore my apps with Astro and usually, after a while I can see them in the market under "Downloads". After trying out a different ROM though, I noticed when I went to the "Downloaded" tab of the market it wasn't showing all the apps on my phone that I had restored through Astro.
I wasn't really happy with the other ROMS so once again I just restored my backup to 1.0 yesterday and I still don't have my apps in the downloaded section of the marked. I need it because I would like to know if there are any updates for the apps.