Thanks for this info.
I have just upgraded from 0.8.295.0 to 18.104.22.168. My usual process is to take the critical/credential settings from my web.config and apply them to a freshly-installed copy of the site. Then I just let the DB update as part of the upgrade process.
There were a couple of SQL errors from the update this time, but they referred to the StringResources table, which looks like it was later DROPped, so I didn't worry about those. More importantly, it looks like a new view is required for each Project
with the name: BugNet_P<ID>_CFV (where <ID> is the Project ID). I only discovered this because the web site errored after I upgraded it, and I had to install a fresh/blank database elsewhere and run a schema compare tool.
I post this just in case it helps anyone else having problems. I was scratching my head for a while when the error output mentioned 'BugNet_P1_CFV'. :)
Oh, and the only change I had to apply from the OP was this one:
In the system.web/profile section change the MyProfileProvider type to "Altairis.Web.Security.SimpleSqlProfileProvider, Altairis.Web.Security, Version=22.214.171.124, Culture=neutral, PublicKeyToken=9a962e35c1398fb4".