Vodafone Webbook upgrade?

[mips]

Someone gave me one of these today to sort out a password problem which I sorted out. Seeing as this thing is from 2011 is there a newer image or upgrade path available for it?

Damn thing does not even have an ethernet port

This is the piece of hardware in question http://www.techcentral.co.za/vodafon...netbook/27074/

I also get a signature certification error.

The repository is not update and the previous index files will be used .GOG error: http://ports.ubuntu.com/ubuntu-ports.../lucid/Release

Failed to fetch http://ports.ubuntu.com/ubuntu-ports.../lucid/Release

Some index files failed to download, they have been ignored, or old ones are used instead

So what do I do with this piece of excrement? Any suggestions would be welcome.

Scary thing is this thing is using unity 2d and straight from boot it swaps like hell & it's dog slow as there is not enough ram. Think it's got 512MB with a Arm7 CPU.

[mips]

Ok looks like these things are not upgradeable. Was a once off build for Vodacom South Africa.