OK this is my first post - so far this site has helped with my BB wishes - will get into buiding my own themes too.. but i downloaded this theme (probably my favorite i've seen to date) and I couldnt get it to "activate" on my 8700 with OS 4.2.1.91 (latest Bharti / T-Mo -??)

its listed - but no preview - and cant activate. i thought i could just download it for 8800 but doesnt work.. any quick way to fix this so its 4.2 8700?? HELP!!