Interesting suggestions here: http://forums.b2evolution.net/viewtopic.php?p=9176

First, b2e Calendar has both month and years switch, this is great.
the trouble is that the switching links are not next to month and year text, they are gone in a footer.

What would be cool and ergonomic friendlier is on a first line, the links to previous and next month and in-between, the month.
Same for the year on a second line.

example :

< July >
<< 2004 >>
Mon Tue Wed Thu Fri Sat Sun