Well.. I've been using Imprudence viewer for quite a while now, around six months?
Probably more than that, I tried using Phoenix Viewer, but it didn't allow me to connect to Second Life giving me the "Login Failed. Second Life cannot be accessed from this computer. If you feel this is an error, please contact support@secondlife.com" message, after receiving this message I tried using the 2.0 Viewer and Kristens Viewer, they both gave me the same error. Imprudence however, did not give me this error.
After googling a little I got the logical conclusion I might been hardware banned.. this not making any sence, I didn't even know about this before using the other viewers.
Tried opening a ticket, getting the response I can only use the new Submit Ticket system as a premium member.. I basically can't get any help from the Lindens on this AT ALL so that's why I'm directing myself to you guys.