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Default configuration prevents the use emakin in IFrame tag because of security. If you get any error please try to remove "X-XFrame-Options" header from your web configuration file to allow to use emakin in an iframe tag.
Action Toolbar
By default, emakin does not show action toolbar of work items. If you want to show the action toolbar to be shown, you can specify "actions=1" parameter in query string to show action toolbar.
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You can specify "returnUrl" parameter in the query string, to redirect user the another address after the form is completed. This parameter is only meaningful if an action toolbar is visible.
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