From the author's README on Thunderstore

this is a custom board pack of stuff i put together

Boards

Andrea, Cheryl, Clown, Heather, Heaven, Kill Bill, Oh my gosh, Rukia, USA, suka

Install

Install with a mod manager that supports skate. (ReSkate), or extract the zip into your ReSkate mods folder and launch through ReSkate.

Install Nino Board Pack

You need ReSkate and your own copy of skate. on Steam.

Open ReSkateLauncher.exe and go to MODS.
Search for Nino Board Pack and click install. The launcher also installs anything it depends on.
Press PLAY. In game, the MODS tab of the ReSkate menu (Insert) turns it on and off.

Or install it by hand: download the .zip and drop it on the launcher window, or unzip it into its own folder in Mods\ beside Skate.exe.

Maps show up in the ReSkate menu's level list. To join a server running a custom map, you need the same map installed. If the game won't load after installing, see known issues.

skatemods doesn't host or review this mod. The download comes straight from Thunderstore. Only install mods you trust, because scripts can run code.