I bought this in desperate need of a group chat room. It did work for that, but it was so (so!) laggy that it wasn't actually able to be properly utilized. Nobody wants to wait ~60 seconds for their sentence to appear and then see it post 3+ times after they submit it because of the laggy, glitchy, slow system. I assume it's because of my server load but, yeah, it was completely unusable in the end once we had 3+ people in any room. Everyone complained heavily about the massive lag-monster perpetually in the (chat) room. I ended up buying another chat system entirely. I really wish I could get my money back on this one but I do understand it was developed well and probably for either less-frequented sites or maybe high-end, pricey servers being hosted on. Maybe a good option if your server can handle it but if it's a high traffic place then maybe skip this one and invest in something else that can also help with offloading some of the exchanges.
Great plugin! I like that the developer is not following the trend of other existing plugins. This is a new concept and the developer is willing to work with everyone's idea. This is a core feature for my website and I'm glad I finally found a lasting solution. Support is good. Communication is moderate. Gracias *smiles*
Apart from the obvious moderation features that are missing, this plugin is perfect. What I love most is the support I got from the developer and his willingness to improve the features of this plugin. Yoom has everything you can ask from a chatroom, emojis, users online, live update, speed, etc and promises more. Looking forward to your future updates.