News article at our respected site PSP Vault:

" I have created a website that will hopefully be updated every week or (sometimes less!) that is saved to your PSP so no internet connection is required!

Well, I got kind of mad when I couldn't find a wireless connection around my house, and I thought I should do something about it! Thus, I have created a website that you download, save to your PSP, and view through the browser. PSPO (Play Station Portable Offline) will be updated on a regular basis (whether it be weekly or biweekly). IF you want to advertise on it, or even submit content, I would appreciate it!

Have a nice day.
~Dillon (MuttsMooch) "

He has also released a 2nd Version

"The second update to my first site! This update contains more content, more fun, more everything! This will overwrite the older PSPO. Readme included! "

Download both via comments: (The smaller download is issue 1)