This is a well thought out idea.
You should extend this even further, to a job center, where capsuleers can offer services. To get around the issue of offering categories to choose from, which naturally would be limited, a system of player created tags would help. Anyone can create his own tags (the system on the forums is rather bad, because it doesn’t allow for organic growth), which leads to the system working out by itself, due to people eventually learning how certain services are named. Not limiting options is the way to go, as having more options is always better than having less options.
I know i’d do this, because it helps bridging a huge gap between players.
Should i put this into a seperate thread?