the latest version i'm aware of is 1.2.4, and that's exactly the version missingbyte linked to. where did you get the file you mentioned? if it's a .tar.gz file, it probably contains the source code, which you would have to compile first, and that's not a trivial task for non-developers. also, according to the last submits for this project, there haven't been that many changes since 1.2.4...