I noticed that with certain addins I get a message that whenever I try to enable these addins that says:

Addin format exception in ReachTheSky:

Bin files are not allowed in the override directory (com.goofans.gootools.v)

I found two addins that have this both by the same user: http://goofans.com/user/718

here are the levels: http://goofans.com/download/ball-style/other-types/cloud-modreach-sky-go...

and: http://goofans.com/download/level/reach-sky

thanks in advance