Please bump wgetpaste to 2.1; it adds proper support for custom pastebin servers. which is very useful. Simply renaming wgetpaste-2.ebuild to wgetpaste-2.1.ebuild worked.
I'm going to sneak in a few more fixes before 2.1 will be released with an ebuild. I'll probably ask for a bump by the end of this week.
In CVS.