Sir, your entitled to use ANY add-ons you choose I am just noticing several different errors. The best thing would be to run the 'Fresh Start' addon which I mention above. Once it has completed your XBMC will be stock and you won't have any errors. You can than going ahead and install whichever add-ons you want. This is the easiest way to troubleshoot. If you have any issues or further questions I will be glad to help.
You can of course use whatever you want... but their addons have been known to break our addons BOTH accidentally and purposefully. For these and COUNTLESS other reasons we highly recommend user avoid most of their addons. FOR YOUR SAKE... NOT OURS
Also... You don't mention what add on you are seeking support for and as we DONT support their addons there isn't much to do other than encourage a FRESH START (which would likely fix your problems entirely) or post a new log and seek specific help for a specific add on.
hi surfer i just want to say thanks , you told me to run the fresh start a couple of months ago and my at2 works now , lol am allways just clicking on things and not watching it . there is too much stuff to watch