You may have inadvertently thought the DISboards was a
Travel Agent!
That's Dream's Unlimited who sponsor the DISboards!
http://www.dreamsunlimitedtravel.com/reservations/disney-cruise-line.cfm
But the FAQ Sticky on here:
http://www.disboards.com/showthread.php?t=2068966
has
load's of valuable information within it.
If your question isn't there, then Google can be your friend in finding out information posted on the DISboard's rather than using the "search" feature on the site.
(disboards cruise + your search request) will often come up with be best info from the DISboards.
You must be familiar with the
DCL website by now, and it does take a little bit of digging, but there is load's of info on there as well!
http://disneycruise.disney.go.com/
For example, here's their page for St. Thomas and St. John. with the excursions:
http://disneycruise.disney.go.com/cruises-destinations/caribbean/ports/st-thomas-st-john-us-virgin-islands/
San Juan is there on that page as well and
Castaway Cay is on another all with excursions.
And as your obviously struggling a bit with finding info, here's today's thread on hotel's near the port:
http://www.disboards.com/showthread.php?t=2881210
HTH's and you can finally decide on the ship and itinerary to suit your whole family!
Ex Techie