Sol - slots are for uploading only. So if you have two slots open, that means you will allow 2 different users to download from you at a time in addition to minislots. Slots have nothing to do with you downloading.
Be sure to have your firewall allow DC++ to access the internet and act as a server.
I suggest registering since most hubs (not interpool) will disable searching if you are not registered.
I also recommend being in active mode instead of passive. You may need to configure your router (if you are using one) to do this. Its not that hard to do as long as you have the password, or never setup a password for your router.
Be sure to have your firewall allow DC++ to access the internet and act as a server.
I suggest registering since most hubs (not interpool) will disable searching if you are not registered.
I also recommend being in active mode instead of passive. You may need to configure your router (if you are using one) to do this. Its not that hard to do as long as you have the password, or never setup a password for your router.