Setup of Event Calendar Pro Plugin

We have the pro version of the Event Calendar Pro Plugin. It is already installed and functional on the site. We would however like a few modifications 1. Minor css changes to ensure that navigation elements fit in our template 2. Slight colour changes 3. Ability added to filter/sort events by category 4. Some minor seo changes Guidelines can be provided (or links to forum topics for most elements) Please note generic bids will be deleted. Please let us know your wordpress plugin experience in your bid.