It's a very difficult question regarding ads, I do see your need for them, but most sites don't choose to block adblocker even if they rely on ads for revenue, it's that that I have the issue with. The problem with paying a subscription ( I wouldn't personally mind a small subscription) is that you aren't exactly providing a service, if anything you are mining your members skills and talents and you don't provide anything that isn't free elsewhere, so how keen most people would be on that I really don't know. A small subscription is fine by me, but equally I'd prefer it if you simply didn't block adblocker since your advertisers won't have a clue whose using it and who isn't, so it seems a slightly unnecessary thing to be doing tbh.