I use TNX on my site and it has 1 outgoing link on everypage. Is this bad for SERPs and/or pagerank? Has anyone had a bad experiance using TNX on their site? Let me know thanks.
Only quality outgoing links are allowed ... using lame outgoing links ... will only result in fall of your serps !! You can have as many quality links on a page but remember quality links.
It is ok as you have place one outboundlink at each page but remember the blacklink which you have placed is taking full juice of your page and in this way you are sharing your page rank with that site for which you have done work hard. Also never share your link juice with any other website and if you are doing reciprocal link then it is better to share one way link instead of reciprocal link.