TRACK FULL (8 hour) day
First suggestion is to make it a policy to track your full day (8 hours) in Webolize Time Tracker. For the time you don't do anything billable, make up a task code (perhaps Non-Billable) or a project (perhaps Miscellaneous, Administrative, or Computer Repair/Upgrade). That way you will know where your time is going and it will help you focus your time on billable projects.
USE TASK CODES
Assign each time entry you record an appropriate task code. This will save you time, so you won't have to add notes to every entry (ex. if you have a task code named Design in Flash, you probably won't need a note).
You can do reporting based on task codes (within a project only, or throught out the system), which will show you what types of tasks brings in the highest revenue.