Since I haven't heard from Skarlot, I'm gonna go ahead and assume it's okies to keep hosting these!
Note: Reposting so it doesn't get buried.

Final Version: http://www.kawaiiwolf.com/octopus1.3.8a.rar

Older Versions
- http://www.kawaiiwolf.com/octopus1.3.5c.zip
- http://www.kawaiiwolf.com/octopus1.3.5f.zip

Note: These links will be taken down if Skarlot requests.

Remember: If you haven't read the instructions for these (which you should by the way! first page) then you'll need to get a couple other files to get these to work (At least for 1.3.5, I haven't tried 1.3.8 yet).
  1. Microsoft Visual C++ 2008 Redistributable Package ( x86 or x64 )
  2. Microsoft .NET Framework 3.5
Good luck !