Do you mean tips on "cruising" the site or cruising with Disney? The latter is easy as there is a dedicated board for
Disney Cruise Lines:
https://www.disboards.com/forums/disney-cruise-line-forum.9/
If you just mean getting around the DIS, the most active board is for Walt Disney World trip planning and is called Theme Parks, Attractions, and Strategies (TPAS):
https://www.disboards.com/forums/theme-parks-attractions-and-strategies.2/
That's the board to ask questions about a WDW trip and you will finds lots of helpful information. If you want to talk about
Disneyland Resort, you can look further down and find a section for that:
https://www.disboards.com/forums/disneyland-california.26/
Most everything related to DLR and Southern California, is discussed there and most other forums skew to be WDW specific.
There is even a section for Universal Studios:
https://www.disboards.com/forums/universal-studios-islands-of-adventure-forums.30/
There are lots of other boards too. There are special sections for Adults and Solos, Restaurants, Resort Hotels, Transportation, etc. There is also a very active Community Board, for just general, sometimes non-Disney related chat. If you are planning a trip or just want to talk about WDW, I'd start with TPAS (planning stuff goes on the main board and just general chat can go on the Theme Parks Community sub-board which you can find at the top). Otherwise, just poke around and have fun. Don't worry, if you post something in the wrong place, someone will help you and a Mod can probably move the thread.
Welcome and have fun!