fastboot OEM unlock on MTK

So I got this RCA rct6303w87dk tablet. I like it it's nice.. Very groovy for the price. I rooted it and got rid of the bloatware. Now I want to do more... The bootloader is locked so that puts a bit of a damper on my plans. So I try unlocking the bootloader with fastboot using the "fastboot OEM unlock" command and I get this wonderful feeling of joy when the tablet actually brings up the dialog box to unlock the bootloader and options are vol-up for yes and vol-down for no. Those buggers at RCA didn't encode the volume keys in fastboot and my joy diminished as if I was a child who dropped his ice cream on the floor.... Does anybody know a way around this?

 

http://forum.xda-developers.com/and...t6303w87dk-t3325158/post65569591#post65569591