There could be a few reasons why this is happening:
- Zaplee is not detecting your Skype users as online - to fix this please add zaplee.com as a contact in Skype. Log into Skype, go to Add Contact and enter in "zaplee.com" and then Add Contact. Zaplee.com user will automatically accept the user.
- Check your privacy settings - make sure you are transmitting your Skype status over the web (so Zaplee can see it)
- Make sure you have the most recent versions of Skype