The squidifier sent as a message that it is now possible to run Blender 2.5 through Bochs on the iPad. Of course without a keyboard Blender might be hard to use but this at least shows a way to actually bring the software to run on the iOS device as a first step.
Here is the tutorial:
A jail broken iThing with 4gB of free space
An Internet connection good enough to download 3.6gB of files.
Wifi (in order to ssh)
Can be slow
No hotkeys that involve two keys at once
No saving as far as I know
No rendering as far as I know.
Add these repos to cydia:
Download these files
On ithing: (from cydia)
Bochs for iPhone if you have an iPhone or bochs for iPad if you have an iPad
Windows 95 for bochs
iFile (this is shareware although cracked versions are available)
Artist x Linux .iso file
Start bochs and check windows 95 works on iThing, if it does not, this will probably not work on your iThing.
Ssh into your iPhone/iThing
Add a folder in the same directory as the win95 folder (in documents) called whatever you want, e.g. Linux or blendlinux
Transfer the artistx Linux .iso over into your blinux (blenderlinux as I like to call it) folder.
This is the tricky bit, you have to duplicate and modify the os.ini file from the windows 95 folder into your blinux folder and edit it. Someone has made a nice tutorial for this on YouTube, although it only half worked for me.
Select your blinux folder and log in.
You have Blender on your iThing!