Added [#cap(word)] and [#capall(word)] to ensure that text retrieved from luckperms starts capitalized "[#cap(word)] -> Word"or is completely capitalized "[#capall(word)] -> WORD". You can put between () any word or letter you want. Make sure it's just one word and not multiple words.

Fixed a bug where refresh time wasnt calculated correctly
Fixed a bug where intervals werent handled correctly

Restructured code.