Well, this is a technique I use to log on to Myspace.com on my PSP browser.
1.Go to Myspace.com, as soon as the window turns white, or you see its going to load the site, press the HOME button on your psp, to instantly stop the site from loading.
2.After you press the HOME button, you'll be able to move around your XMB. Just press the HOME button to return to the PSP's browswer. Myspace should be only partially loaded. Go to where you input your email and password, and um....put in your email and password o.o...
3.One of two things usually happens to me here, either:
a.When you click the Member Log in thing, nothing really happens. Just go click Home on the myspace.com site, and hopefully you're in.
b.When you click the Member Log in thing, the link begins to load. As soon as you see the screen turn white (thats it loading the link o.o) , click the HOME button on your PSP, and then press it again to return to the partially loaded Myspace. Then click the Home link on the partially loaded Myspace...and let that load fully (with out pressing the HOME button) and you should be in.
um, I'm doing this on 3.10 oe-a. I don't know if that makes a difference, but I do know that I can't really log in unless I do a variation of the above.
I hope this helps...and if its posted somewhere, or nobody cares...well do what you will with this thread