Thanks for your reply.
I will resume the Big Picture.
I have made several changes to the OS.
Using the TimeSpent Mod, i have customize the mod, so that now, both Agents can introduce the TimeSpent in each Ticket, and Users can see the Time Spent on each ticket they have opened.
Each User as, for exemple, 50 Hours of Time to Spent in "Ticket Hours".
So , i was working on a solution, so that Users could keep track of the remaining Time to Spent.
Well, that demands a Field that automaticaly does an mathematic operation. A relation Between Time Spent of each Ticket and the Total Time each User as to Spent.
Because that Solution demands , heavy PHP code, with skills i dont have yet, i was asking if exists a solution where an Agent can insert a Read-Only Form with the remaining time to Spent.
So that the User´s, could see the remaining Time to Spent.
I am working on inserting that solution on the Users Profile, but it´s not easy.
Well, no easy for a new comer to PHP =)
Sorry for my english. =)