Firstly, thank You for the best OS X archive utility of all time. I've been using it since my very first day with a Mac and it was always just getting better since then.
Now, I wanted to ask - is there any chance „The Unarchiver” will get encrypted .7z and splited files (.001) support anytime soon? Like, 10.7-celebration update? Would be totally awesome :)
Also, since You've entered MAS with Your software, have You ever thought about making paid „The Archiver” (extended version with compress abilities)?