Map suggestion:
Add some old maps like jail_greytown (the normal one has few bugs so better add jail_greytown_pfm_fix)
Days:
Add the days like sparta, freezetag and snowball again. They were pretty fun imo. Although in snowball CTs must be given more hp or should not be allowed to kill each other, godmode 1 on CTs in that case.
Other suggestions:
IF POSSIBLE, add a bank for depositing and withdrawing points (would be kinda helpful to those who lose their points). This suggestion is not necessary that it should be accepted but if it has no positive aspects then it has none of the negative ones as well.