There’s a Pmachine importer in EE, so pulling in those entries should be no problem.
I’m not sure about the mailing list archives- what do you mean by ‘integrate’? Do you want to pull them into EE- i.e., enter the articles/replies into the database and use EE to handle the archives? EE imports from MT export format, so if you can get them into that, it wouldn’t be a problem. Or you could find someone to do it for you. Or do you mean just running the two applications at the same time? Is the mailing list archive mysql based? If so, there are some really easy ways to use EE to display the data.
Anyway- you’ll need to specify the types of things you’d like to do re: the archive, but EE’s pretty flexible, so it ought to ‘play nice’ with it.
