TinyUmbrella was updated recently to support the iPad Mini and 4th generation iPad, along with the iOS 6.0 and iOS 6.0.1 firmwares. It appears that the developer behind TinyUmbrella, @Notcom made a small cosmetic mistake that made iOS 6.0.1 SHSH blobs show up as iOS 6.0 SHSH blobs for the iPhone 4S and iPad 2 CDMA.
It is only a cosmetic mistake because they were still being saved as iOS 6.0.1 SHSH blobs, but appeared as iOS 6.0 SHSH blobs only to the user. Notcom updated the blog post on his website to include the following edit.
I just fixed a small cosmetic issue where I 6.0.1 SHSHs were showing up as 6.0 SHSHs. This is for the iPhone 4S and the iPad 2 CDMA.
You can download TinyUmbrella v6.01.01 from the direct links shown below.
Download TinyUmbrella v6.01.01 (Windows)
Download TinyUmbrella v6.01.01 (Mac OS X)