kisscussarab,
Install AspectJ Plugin. You can use the following update site to install the plugin – http://download.eclipse.org/tools/ajdt/34/update
Follow below steps to convert Plugin project to AspectJ project. (Make sure that the AspectJ plugin is already added to MyEclipse profile)
1) Create Plugin project.
2) Right click on the plugin project
3) Select “AspectJ Tools” and then click “Convert to AspectJ Project” option.
4) “Turning Weaving Service on?” dialog box will display and choose either “Yes” or “No” based on requirement.
5) Click “Yes” in Next dialog box to import the org.aspectj.runtime automatically.
Hope this helps.