Need Help installing .smzip files

[coinage8]

I've tried to use this faq

http://www.stepmania.com/wiki/Downlo..._Install_Songs but always get

But I always get stuck at step 2 i press finish and it says Error No instalations wat do i do now?

[SpammyMcSquirrel]

Re: Need Help installing .smzip files

Improve on spelling. Haha jk :P
But really, it should work fine. Try re-downloading the file and trying again. If not, I'm not sure. =\

[emerald000]

Re: Need Help installing .smzip files

Change the extension to .zip and it will work perfectly.