Help with some small customizations

Hi there!

Before I bought the theme I sent you guys an email, a few months ago, with some customization questions, you sent me a reply saying you can help me with that. That is why I bought the theme =)

It would be lovely if you are able to help me now, since I have already started biulding my website!

1 – Blog Slider: I would like to display the latest posts on my homepage as a slider. But your PostSlider does not have many options… I would like to have a border and a Hover in a pink showing the post title.
The arrows would be better going by the sides of the images, different from the default layout that the arrows show up on the top of the images. You can See the layout I imagined here: https://drive.google.com/file/d/0B9Cl0WGu5B3BRXFLeEVtZUdpNE0/view?usp=sharing
Can you help me to add the border, add image hover with color and text and change the arrows?

2 – Masonry Portfolio: I am using the masonry gallery to display my portfolio. I really like the way it looks but I want to change the hover color, and to display a small subtitle under the title. Can you help me to do that? The Layout I imagined is this: https://drive.google.com/file/d/0B9Cl0WGu5B3BcGlXSkRSRkNmYnc/view?usp=sharing

3 – Image hover Circle: I have some images that are not circles but I want a hover on a circle format. It would be the normal circle hover effect you already have, but in a different shape image. I`ve uploaded a image showing my layout: https://drive.google.com/file/d/0B9Cl0WGu5B3BaXF3cjZITDNURGc/view?usp=sharing
Is it possible to do that?

4 – I really need to have a calendar like this one: http://gizbrasil.com/agenda/. Does your theme have something like this? If it doesn`t do you know a plugin that can be similar to that?

Thanks in advance for your help!