Custom theme dosn't show up on Curve

I just did an OTA download of MyJavelin and am trying to install it. No joy.

I think maybe shot myself in the foot when I wiped out all of the native BB themes using MaxMem. I downloaded the theme, and it installed correctly. Only problem is, when I go to themes and try to select, the only option I have is BB Dimension Zen (Active). MyJavelin doesn't show up at all. I do recall hearing somewhere that one needs to have all the native BB themes installed to add a custom theme. Not sure if I got that right or not. Any of you experienced players out there have some advice for me? What would be my first next step? Please know that I--like many others--really love keeping as much free memory as possible, but not missing out on the goodies! What would be the very minimum I would need to have installed to get this cool theme on there and how would I go about doing it?

First try a battery pull...you may have to reinstall the bb themes as well but try the B P first.

Yeah, I did try that BP, and the theme of my dreams was still absent. What I ended up doing--and sorry for not getting back on here--was to completely reinstall the OS o get the BB Dimension themes back, and MyJavelin showed up again in my themes and activated without a hitch. I gotta tell you, this is on nice GUI for the crackberry!

And bonus, after a complete wipe and reinstall of the OS, I was up to 27Mb of free memory. I couldn't be happier! Thank you for jumping in there and offering your help, gmpblack!