Bob,
Sorry to hear you are running into this issue. I could not replicate this issue at my end. I added XFire to MyEclipse 10 without any issues. This is what I did –
1. Open MyEclipse IDE, from menu options click on Help > MyEclipse Configuration Center
2. Choose the Dashboard tab
3. Select “XFire Web Services Support for MyEclipse” under *MyEclipse Features*
4. Click on [Apply 1 change] under *Pending Changes* and follow the wizard
5. When prompted choose to restart the IDE
Please confirm if you have followed above approach. If you have followed above approach and it results in the attached issue, please answer below queries to help me investigate further –
1. Open MyEclipse IDE, from menu options click on MyEclipse > Installation Summary > Installation Details > [Copy to Clipboard] and paste the same here
2. Clear your .log file located at [your workspace dir]/.metadata/.log, replicate the issue and attach the file here
3. Are you behind firewall / proxy? If yes, ensure you have setup your proxy details here – window > prefrences > general > network connections and retry.