I have this site white listed as well i Ad Block Plus. However, it looks like you DO allow flash ads as long as they are the right size for your ad spaces. I only say that because I'm interested in putting an ad up so I looked at your pricing and it says I can upload a gif, jpg, jpeg, png, or swf. I actually have a guy making a 125x125 swf to advertise http://xavisys.com right now.