Ooh, love for these icons. I guess Kaylee's your favourite character? :) I love the Simon&River ones ^^ (I totally adore Simon, btw. And Mal. They're my OTP for this fandom, haha.)

Haha, yeah. She's awesome ^_^
(Although I'm making a batch of Firefly icons at the end and they're about 90% of River xD )

Haha, Mal/Simon? Awesome. I can kinda see it, I think it would be hilariously awkward, especially on Simon's part xD
Personally I ship Inara/Kaylee ^_^

Ooh, I ship Inara/Kaylee too. I can't help it. They're awesome xD
You can kind of ship the entire crew together, haha. It's funny. And one of the things I love about Firefly. ^^

Yay!! I was pretty certain it was canon for the first few eps, lol.
Hmm, I need a Kaylee/Inara icon...

Well, at first I shipped Mal/Inara because all my friends did that. Then I saw the episode in which Inara gets a female client (Trash?) and I started shipping Kaylee/Inara and Mal/Simon. So it kinda grew on me.
And yeah, you do need a Kaylee/Inara icon xD

Hahaha, I started shipping it from their very first scene together xD
Seriously, Inara comes up, Kaylee smiles and says "Hey, you", I go "OMG <3 OTPP TIEMZ"
The episode where Inara has a female client just increased my shippingness xD