So the solution, for those who wish to remain PC based (due to poor performance (and I just upgraded to 256)), is for BTL to purchase a larger block of IP adresses and allocate those adresses to every user?

I have a Yahoo Small Business account and I still experience problems responding even when I go online to make replies. I'm not sure that an online account is the solution. I don't know enough to know if online accounts hold headers that identify the source as coming from Belize.