@Andres: how about making a inbox for forum messages only n inbox jusf for regular messages, cause those u cant verified their or can't pay for premium thdeir i.box gets full too fast. There with this new idea forums would be in another inbox by themselves.

Unfortunately, that will require storing those extra Forum messages and taking up additional space in the Database, so what you're really suggesting is an increase in the Datinbox limit for Free users by separating out the Forum alerts into their own inbox, but that limit was already set at over 3 times the average. So if you're finding your Datinbox getting full regularly, then you really are an "active" user with an "above average" level of activity that would benefit the most from upgrading, so you should consider using the Premium version if that's the case.

I've been wanted that from the get...