who was that author?

there was a story a few months ago, it was a part 2 (of 3) it was about a military guy that had gone back to uni studying engineering and back to crossdressing, she had some adventures with a rich girl and her family, there was a robot excavator that she provided tech help on.

if i recall the author left the site and removed her story, can anyone recall her name or the title?

i've finally got a few dollars to spare and was thinking of buying the parts 1 & 3, of course with a comp crash in the interim i lost the author and title.

thanks

Amanda