I do some trainings and looking to have my own site for my teaching. For this we liked Open meetings open source tool. But we need to customize Openmeetings ( this was developed using openlaszlo)to fit our requirements. We just need UI related changes. Please let us know if you are comfortable doing this task. I'm attaching a word document with our requirements.
Demo link for open meetings:
[url removed, login to view]
Please write back any questions/concerns. Thanks.