wondering if u can considering implementing feature to disable pointsystem at specific forum ids?

Should do it automagically unless they changed the code I was hooking on to. Still works for me on 4.0.2.

hm it doesnt. you have to post to see the point
is it also possible to add points reflecting to amount of posts members already has made?

Does this include an option to award points for blog posts? If not, is there an add on that does?

I really need an option to see a list of everyone's points at once.

You can disable it by setting the multiplier value to zero in the forum you wish.

I like this a lot but could I have it just with all rep?

As in rep received for creating threads and referring users instead of points?

Yes.. to do this simply go here:

Admincp >> uCash >> uCach manager >> Give Points For Existing Posts

Not at this time and I am not sure.

I probably won't add this to the addon itself, but you can always run a query similar to this (either "Execute SQL Query" near the bottom of the Admin CP or in phpMyAdmin or similar):

SELECT username, ucash FROM PREFIXuser ORDER BY ucash DESC

Replace PREFIX with your table prefix (or just remove it if you don't have one).

Correct.

In theory, sure. Turn off the other options by giving 0 points for them and change the Points Data Location setting to "TP.user.reputation" (without the quotes, of course).

Awesome! It is working, the only error seems to be that it is not giving partial points, 0.5 for example.