Any way to place a link to `/sdcard2` within `/sdcard`?
Do you know how the internal storage is formatted?  If it's FAT then there's not much you can do.

Otherwise you could do something like this from adb shell or from a terminal on the phone:

cd /sdcard
ln -s /sdcard2 &lt;name&gt;


For example, if &lt;name&gt; was sd2 then you can now access it via /sdcard/sd2/.