Get rid off the things that do not work! The messenger icons for one, anyone new to the site may not realise they are not doing anything. Also the "yes/no" lots of people think of that as being a way to meet without sending messages. The whole site could do with a revamp and being more interactive, but I suppose there too many people who would abuse it. So maybe more mods and safety features that can be turned on/off.

Yes / No is already doing something....it calculates the popularity of a user.

The data is already stored and some day you can look at who wants to meet you.....

First of all, I am working on a new design, after that additional features will be be added...