hey, I'm sorry I missed this post earlier, welcome to Hubski. There isn't a tag specifically for that just yet, but that doesn't mean you cannot create one yourself. Perhaps #novella? I look forward to reading your work MadreDios, a belated "welcome" to Hubski. If you have any questions, feel free to PM me.
No problem, thanks a bunch! Sorry it took me over a month to reply, I've been without a laptop or internet access for that time, so forgot all about it. I'm still writing the story I originally asked this question about, but as of today I posted my first attempt at a (very very short) scifi story under the tag #shortstory. Not sure if I should have put it under the tag #scifi but that can be amended. Thanks again for answering, see you round!
I read the story you posted and really enjoyed it. I'll comment on that there but thought I'd mention that you can post any length of story on Hubski too if you'd like. Recently, kleinbl00 posted an original story that I think you might enjoy here: http://hubski.com/pub?id=71707 He chose to post in in 7 parts and has only as yet posted 4 of them. I was able to get a sneak peak at his entire story and I highly recommend you read it as I think your short story and his are quite complimentary. -More so towards the end of his.