You should not use the :hover pseudo class on anything other than <a> in your CSS; doing so causes cross-browser problems.
In the sociable CSS file, this:
.sociable-hovers {
opacity: .4;
-moz-opacity: .4;
filter: alpha(opacity=40);
}
.sociable-hovers:hover {
opacity: 1;
-moz-opacity: 1;
filter: alpha(opacity=100);
}
should be this:
.sociable a img {
opacity: .4;
-moz-opacity: .4;
filter: alpha(opacity=40);
}
.sociable a:hover img{
opacity: 1;
-moz-opacity: 1;
filter: alpha(opacity=100);
}
Otherwise, it doesn't work in IE6 (among others).
(Incidentally, the "tagline" popup has the same problem, but I wish you would just get rid of the tagline, or make it an option in the admin, since it conflicts with my theme.)
Thanks for a great plugin.