Back then it was pretty powerful, and ever since its got more powerful. Micro Integrations may actually take over the world one day (don't say you weren't warned). For the last 2 years I've been sat with 0.14.2 on my site and its been doing what it should without any issues so I haven't upgraded.
Today I upgraded.
Today I fell in love! (sk0re don't panick) The new backend is a piece of beauty...
All the hard core functionality is there ... more in fact. but it also looks like it does the job.
Keep up the good work.