I suspect I might have found the reason for the access problem but will require you to determine the cause for it. In the last two days, I noticed I was able to gain access to the site without using Tor. I am yet again having access problem today but appears to be precipitated by the multi quote function which by the way doesn't work. I noticed that this was the same problem that led initially to my access problem was that after attempting to use the multiple quote feature and getting an error message and then repeating a number of times that led finally to the site access problem.I think your problem is related to the proxy you are using... tor-exit2
The system is programmed to give you so many "points" for certain milestones as you post on SD.what are these "points" under messages and likes count?