Taking over Math_BinaryUtils package

Hello,

I would like to take over the Math_BinaryUtils package within PEAR.

I've been working for some time on dealing with binary data in PHP, and 
have found the available functionality to be somewhat lacking. I took a 
look at Math_BinaryUtils a while back during this process, and found 
that it was somewhat suitable for reading *in* binary data, but not so 
much for writing it back out.

I would like to update the package with additional functionality, such 
as handling 64-bit data types (through some BCMath-fu), as well as 
adding helper functions for various operations.

I already have SVN karma (user: frozenfire) for PHP-DOC, so I'll just 
need the karma for this package.

Thanks,
Justin Martin