Jump Month extended:
This is where you can customize the jump months- instead of Months you have School terms for example (term 1, term 2, term 3 and term 4) the customer can set the amount of time for each section

for example a school would have term 1 and then holidays for 2 weeks and then term 2 and so on- instead of having months across in the jumper months it has term1 etc
Another example- an entertainer has seasonal entertaqinment options so instead of months he has Easter, Halloween and xmas