I'm new to requesting CDLC and i am able to enter all of the info that it needs up until the tab link, and the charter. If you could please tell me what these two mean. it will be greatly appreciated!

Both of those sections are optional. The tab link is a link to the guitar tablature which you can find on various sites like Ultimateguitar.com or songsterr.com. If you want to speed along the process you can look for the best tabs possible. If you're not familiar with tabs you should probably leave that to the charter.

 

The charter link, from what I understand, is a way to link to a WIP page where the CDLC may already be in progress, or started.