So, was looking over a recommended features topic, HERE and using the site and using a site @DungeonMasterLoki suggested in that topic, I've found a way to use its tools to create a calendar and link it form OP without 'forcing' people to leave the site
(Excuse the image for the code, but anytime I tried to post with the actual code, the site would block me from posting (@thaen need to look into this)
To see it in action, look HERE
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