After restarting work on the migration script a few weeks back I have made great progress on getting it finished. I have gone through a few revisions and am now on version 0.10. The bugs are slowly getting addressed and the end is nearing.
The current version 0.10 is still in progress. I'm currently working on migrating the group forum posts into the discussion section of each group, but this is proving to be harder than originally anticipated. Still to go before I release the next version are to migrate articles, navigation structure and IBDW Spywall entries. I finally decided to migrate Spywall posts as the user profile pages look very bare. Plus the transition from old to new will be a lot smoother for members.
One major change is that I decided to flip the way that the migration is carried out. Originally I opted to install JomSocial and copy the Boonex files into a sub directory. However, after some thought I decided that it would be better to do the opposite. Now the migration is carried out by installing JomSocial into a sub directory. This means that you can get the whole migration up and running before going live. It also allows you to easily retain or switch between both sites by using htaccess rules.
The other major change is to move away from the corePHP Wordpress plugin and use EasyBlog. EasyBlog is much more user friendly and comparable with Wordpress on a basic level. OK so it doesn't have the plethora of plugins available to Wordpress, but on a community site this is probably a good thing. I do Have one JomSocial site that uses the corePHP Wordpress plugin, and whilst it works well, it is generally too complex for most users to get their heads around. If anyone really wants / needs a specific blogging platform I would be happy to write a custom script, although I would not do this for free....