so I think there could be an option for tower guild leaders witch allowed them to check each individual players on tag time.
This would help them know who actually helps when there offline And how much.

This option could not reset if ur kicked because of the guild sub system they do.

What do you think ?  

I can see this being the deciding factor for many hat guild's, when dispensing their 1k hats, unfortunately. Member's of a guild can be on tag for as long as they want, but that doesn't necessarily mean that they're putting in any effort. In short, only the guild leader can differentiate the people who help from the people who just want the hat.

Still, I think it would be an interesting addition to the guild system.  

Well it could also Include how many kills u had when in tag and the amounts of points u recover for the flag or something  

It can just record how long he wears the tag while in tower it can't be that hard to script doesn't seem much different from the system they used for the king of the hill towers