I have actually just moved my blog, to gizbuzz.co.uk, and will post about the issue there. Alternatively, you can contact me at ----------------------
In the mean time, you can download copies of the two files attached to the latest error report sent to Microsoft on crash here. The file names are original.
The crash appears to be random, but it always occurs within 1-2 minutes of opening, even when all addons have been disabled.
I hope this helps, but feel free to contact me if you need any more information. I would like to be able to use IE7, so am quite happy to help!